| |
Windows 11 netsh interface command
Microsoft Windows [Version 10.0.22621.2428]
(c) Microsoft Corporation.
C:\Windows>netsh interface ?
The following commands are available:
Commands in this context:
6to4 - Changes to the `netsh interface 6to4' context.
? - Displays a list of commands.
dump - Displays a configuration script.
help - Displays a list of commands.
httpstunnel - Changes to the `netsh interface httpstunnel' context.
ipv4 - Changes to the `netsh interface ipv4' context.
ipv6 - Changes to the `netsh interface ipv6' context.
isatap - Changes to the `netsh interface isatap' context.
portproxy - Changes to the `netsh interface portproxy' context.
set - Sets configuration information.
show - Displays information.
tcp - Changes to the `netsh interface tcp' context.
teredo - Changes to the `netsh interface teredo' context.
udp - Changes to the `netsh interface udp' context.
The following sub-contexts are available:
6to4 httpstunnel ipv4 ipv6 isatap portproxy tcp teredo udp
To view help for a command, type the command, followed by a space, and then
type ?.
Changes to the `netsh interface 6to4' context.
C:\Windows>netsh interface 6to4 ?
The following commands are available:
Commands in this context:
? - Displays a list of commands.
dump - Displays a configuration script.
help - Displays a list of commands.
set - Sets configuration information.
show - Displays information.
To view help for a command, type the command, followed by a space, and then
type ?.
Displays a configuration script.
C:\Windows>netsh interface 6to4 dump ?
Usage: dump
Remarks:
Creates a script that contains the current configuration. If saved to a
file, this script can be used to restore altered configuration settings.
Displays a list of commands.
C:\Windows>netsh interface 6to4 help ?
Usage: help
Remarks:
Displays a list of commands.
Sets configuration information.
C:\Windows>netsh interface 6to4 set ?
The following commands are available:
Commands in this context:
set interface - Sets 6to4 interface configuration information.
set relay - Sets 6to4 relay information.
set routing - Sets 6to4 routing information.
set state - Sets the 6to4 state.
Sets 6to4 interface configuration information.
C:\Windows>netsh interface 6to4 set interface ?
Usage: set interface [name=]<string>
[[routing=](enabled|disabled|default)]
Parameters:
Tag Value
name - Interface name or index.
routing - Whether to act as a router.
Remarks: Sets 6to4 interface configuration information.
Examples:
set interface "Private" enabled
Sets 6to4 relay information.
C:\Windows>netsh interface 6to4 set relay ?
Usage: set relay [[name=](<string>|default)]
[[state=](enabled|disabled|automatic|default)]
[[interval=]<integer>]
Parameters:
Tag Value
name - Name of the 6to4 relay.
state - State of relay name resolution.
interval - Resolution interval (in minutes).
Remarks: Sets 6to4 relay information.
Examples:
set relay 6to4.ipv6.org. enabled 1440
Sets 6to4 routing information.
C:\Windows>netsh interface 6to4 set routing ?
Usage: set routing [[routing=](enabled|disabled|automatic|default)]
[[sitelocals=](enabled|disabled|default)]
Parameters:
Tag Value
routing - State of 6to4 routing.
sitelocals - Whether to use Site-Local addresses.
Remarks: Sets 6to4 routing information.
Examples:
set routing default default
set routing routing=enabled sitelocals=enabled
Sets the 6to4 state.
C:\Windows>netsh interface 6to4 set state ?
Usage: set state [[state=](enabled|disabled|default)]
[[undoonstop=](enabled|disabled|default)]
Parameters:
Tag Value
state - One of the following values:
disabled: Disable the 6to4 service. No 6to4
interfaces are created.
enabled: Enable the 6to4 service. Configure 6to4
addresses for each public IPv4 address.
automatic: Enable the 6to4 service to automatically
configure itself for each public IPv4
address available.
default: Restore the default 6to4 behavior, which is
the same as disabled.
undoonstop - Whether 6to4 is disabled on service stop.
Remarks: Sets the 6to4 configuration state.
Examples:
set state default default
set state state=enabled undoonstop=disabled
Displays information.
C:\Windows>netsh interface 6to4 show ?
The following commands are available:
Commands in this context:
show interface - Shows the 6to4 interface configuration information.
show relay - Shows the 6to4 relay information.
show routing - Shows the 6to4 routing state.
show state - Shows the 6to4 state.
Shows the 6to4 interface configuration information.
C:\Windows>netsh interface 6to4 show interface ?
Usage: show interface
Shows the 6to4 interface configuration information.
Shows the 6to4 relay information.
C:\Windows>netsh interface 6to4 show relay ?
Usage: show relay
Shows the 6to4 relay information.
Shows the 6to4 routing state.
C:\Windows>netsh interface 6to4 show routing ?
Usage: show routing
Shows the 6to4 routing state.
Shows the 6to4 state.
C:\Windows>netsh interface 6to4 show state ?
Usage: show state
Shows the 6to4 state.
Displays a configuration script.
C:\Windows>netsh interface dump ?
Usage: dump
Remarks:
Creates a script that contains the current configuration. If saved to a
file, this script can be used to restore altered configuration settings.
Displays a list of commands.
C:\Windows>netsh interface help ?
Usage: help
Remarks:
Displays a list of commands.
Changes to the `netsh interface httpstunnel' context.
C:\Windows>netsh interface httpstunnel ?
The following commands are available:
Commands in this context:
? - Displays a list of commands.
add - Adds a configuration entry to a table.
delete - Deletes a configuration entry from a table.
dump - Displays a configuration script.
help - Displays a list of commands.
reset - Reset the IP HTTPS configurations.
set - Sets configuration information.
show - Displays information.
To view help for a command, type the command, followed by a space, and then
type ?.
Adds a configuration entry to a table.
C:\Windows>netsh interface httpstunnel add ?
The following commands are available:
Commands in this context:
add interface - Creates an IPHTTPS client or server interface and configures the properties
Creates an IPHTTPS client or server interface and configures the properties
C:\Windows>netsh interface httpstunnel add interface ?
Usage: add interface [type=](server|client)
[url=]<string>
[[state=](enabled|disabled|default)]
[[authmode=](none|certificates)]
Parameters:
Tag Value
type - One of the following values:
client
OR
server (option valid only on Windows Server machines)
url - Url on which the server interface listens for HTTP(S) requests
OR
Url to which the client interface sends HTTP(S) requests
state - One of the following values:
default: Server interface - always configured.
Client interface - configured on demand based on
other connectivity options available.(Client
interfaces are created with this setting by default
enabled: always configured(Server interfaces are created
with this setting by default
disabled: interface will be disabled.
authmode - One of the following values:
none: No client authentication will be performed during the
SSL handshake (This is the default setting).
certificates: Client certificates will be used to
authenticate clients
(This option applies only to a server interface and is
valid only on Windows Server machines)
Remarks: Adds an IPHTTPS interface
Examples:
add interface server https://*:443/IPHTTPS enabled certificates
add interface client https://myserver/IPHTTPS default
The first command adds an IPHTTPS server interface and configures it to
listen on the specified URL and to use client certificates for client
authentication.(Port numbers are required in the url specified for the
server). The interface is always created at the boot time.
The second command adds an IPHTTPS client interface and configures
the specified URL to establish a HTTP(S) session with the IPHTTPS server.
It is configured to be activated when no other connectivity options are
available.
Deletes a configuration entry from a table.
C:\Windows>netsh interface httpstunnel delete ?
The following commands are available:
Commands in this context:
delete interface - Delete an IPHTTPS client or server interface
Delete an IPHTTPS client or server interface
C:\Windows>netsh interface httpstunnel delete interface ?
Usage: delete interface
Parameters: none
Remarks: Deletes the configured IPHTTPS interface
Displays a configuration script.
C:\Windows>netsh interface httpstunnel dump ?
Usage: dump
Remarks:
Creates a script that contains the current configuration. If saved to a
file, this script can be used to restore altered configuration settings.
Displays a list of commands.
C:\Windows>netsh interface httpstunnel help ?
Usage: help
Remarks:
Displays a list of commands.
Reset the IP HTTPS configurations.
C:\Windows>netsh interface httpstunnel reset ?
Usage: reset
Parameters: none
Remarks: Deletes all locally configured IPHTTPS interfaces.
Sets configuration information.
C:\Windows>netsh interface httpstunnel set ?
The following commands are available:
Commands in this context:
set interface - Sets the properties of an IPHTTPS client or server interface.
Sets the properties of an IPHTTPS client or server interface.
C:\Windows>netsh interface httpstunnel set interface ?
Usage: set interface [[url=]<string>]
[[state=](enabled|disabled|default)]
[[authmode=](none|certificates)]
Parameters:
Tag Value
url - Url on which the server interface listens for HTTP(S) requests
OR
Url to which the client interface sends HTTP(S) requests
state - One of the following values:
default: Server interface - always configured.
Client interface - configured on demand based on
other connectivity options available.
enabled: always configured.
disabled: interface will be disabled.
authmode - One of the following values:
none: No client authentication will be performed during the
SSL handshake.
certificates: Client certificates will be used to
authenticate clients
(This option applies only to a server interface and is valid
only on Windows Server machines)
Remarks: Modifies the properties of an IPHTTPS interface
Examples:
set interface https://*:443/IPHTTPS1 none
This command modifies a previously configured IPHTTPS server interface
to use the URL https://*:443/IPHTTPS1 and to not use any client
authentication. Modifying an interface may cause disruption in
connectivity on the IPHTTPS interface.
Displays information.
C:\Windows>netsh interface httpstunnel show ?
The following commands are available:
Commands in this context:
show interfaces - Shows IPHTTPS interface parameters.
show statistics - Shows IPHTTPS interface statistics.
Shows IPHTTPS interface parameters.
C:\Windows>netsh interface httpstunnel show interfaces ?
Usage: show interfaces [[store=]active|persistent]
Parameters:
Tag Value
store - One of the following values:
active: Show active interfaces only.
persistent: Show all interfaces(default).
Remarks: Displays information about all interfaces, or about a given
interface if one is active.
Shows IPHTTPS interface statistics.
C:\Windows>netsh interface httpstunnel show statistics ?
Usage: show statistics [[interface=]<string>]
Parameters:
Tag Value
interface - Interface name for which statistics are displayed.
Changes to the `netsh interface ipv4' context.
C:\Windows>netsh interface ipv4 ?
The following commands are available:
Commands in this context:
? - Displays a list of commands.
add - Adds a configuration entry to a table.
delete - Deletes a configuration entry from a table.
dump - Displays a configuration script.
help - Displays a list of commands.
install - Install the IP protocol.
reset - Reset the IP configurations.
set - Sets configuration information.
show - Displays information.
uninstall - Uninstall the IP protocol.
To view help for a command, type the command, followed by a space, and then
type ?.
Adds a configuration entry to a table.
C:\Windows>netsh interface ipv4 add ?
The following commands are available:
Commands in this context:
add address - Adds a static IP address or default gateway to the specified interface.
add dnsservers - Adds a static DNS server address.
add excludedportrange - Adds an exclusion for consecutive block of ports.
add neighbors - Adds a neighbor address.
add route - Adds a route over an interface.
add winsservers - Adds a static WINS server address.
Adds a static IP address or default gateway to the specified interface.
C:\Windows>netsh interface ipv4 add address ?
Usage: add address [name=]<string>
[[address=]<IPv4 address>[/<integer> [[mask=]<IPv4 mask>]]
[[type=]unicast|anycast]]
[[gateway=]<IPv4 address> [gwmetric=]<integer>]
[[validlifetime=]<integer>|infinite]
[[preferredlifetime=]<integer>|infinite]
[[subinterface=]<string>]
[[store=]active|persistent]
[[skipassource=]true|false]
Parameters:
Tag Value
name - Interface name or index.
address - IPv4 address to add, optionally followed by the
subnet prefix length.
mask - The IP subnet mask for the specified IP address.
type - One of the following values:
unicast: Adds a unicast address (default).
anycast: Adds an anycast address.
gateway - The IPv4 address of a default gateway to add.
gwmetric - The metric to the default gateway.
validlifetime - Lifetime over which the address/route is valid.
The default value is infinite.
preferredlifetime - Lifetime over which the address/route is preferred.
The default value is infinite.
subinterface - LUID of subinterface on which the default gateway
exists. This parameter is only needed on
interfaces with multiple subinterfaces.
store - One of the following values:
active: Address will disappear on next boot.
persistent: Address will be persistent.
This is the default.
skipassource - Do not use the address as source address for any
outgoing packet unless explicitly specified.
The default value is false.
Remarks: Adds static IP addresses and default gateways to an interface.
If DHCP is enabled on the interface, it will be disabled.
Examples:
add address "Wired Ethernet Connection" 10.0.0.2 255.0.0.0
add address "Wired Ethernet Connection" gateway=10.0.0.3 gwmetric=2
The first command adds a static IP address of 10.0.0.2 with a subnet
mask of 255.0.0.0 to the Wired Ethernet Connection interface. The second
command adds the IP address of 10.0.0.3 as a second default gateway
for this interface with a gateway metric of 2.
Adds a static DNS server address.
C:\Windows>netsh interface ipv4 add dnsservers ?
Usage: add dnsservers [name=]<string> [address=]<IPv4 address>
[[index=]<integer>] [[validate=]yes|no]
Parameters:
Tag Value
name - The name or index of the interface where DNS servers
are added.
address - The IP address for the DNS server you are adding.
index - Specifies the index (preference) for the specified
DNS server address.
validate - Specifies whether validation of the DNS server setting
will be performed. The value is yes by default.
Remarks: Adds a new DNS server IP address to the statically-configured list.
By default, the DNS server is added to the end of the list. If an
index is specified, the DNS server will be placed in that position
in the list, with other servers being moved down to make room.
If DNS servers were previously obtained through DHCP, the new
address will replace the old list. If Validate switch is yes, then
the newly added DNS server is validated.
Examples:
add dnsservers "Wired Ethernet Connection" 10.0.0.1
add dnsservers "Wired Ethernet Connection" 10.0.0.3 index=2
Adds an exclusion for consecutive block of ports.
C:\Windows>netsh interface ipv4 add excludedportrange ?
Usage: add excludedportrange [protocol=]tcp|udp
[startport=]<integer> [numberofports=]<integer>
[[store=]active|persistent]
Parameters:
Tag Value
protocol - One of the following values:
tcp: Adds an exclusion for TCP.
udp: Adds an exclusion for UDP.
startport - The starting port number for an exclusion.
numberofports - The number of ports starting from the startport
for an exclusion.
store - One of the following values:
active: Set only lasts until next boot.
persistent: Change is persistent.
This is the default.
Remarks: Adds an exclusion for consecutive block of ports.
Example:
add excludedportrange protocol=tcp startport=50000 numberofports=20
Adds a neighbor address.
C:\Windows>netsh interface ipv4 add neighbors ?
Usage: add neighbors [interface=]<string> [address=]<IPv4 address>]
[neighbor=]<string> [[subinterface=]<string>]
[[store=]active|persistent]
Parameters:
Tag Value
interface - Interface name or index.
address - Network address of neighbor.
neighbor - Link layer address of neighbor.
subinterface - LUID of the subinterface. This is only needed on
interfaces with multiple subinterfaces.
store - One of the following values:
active: Address will disappear on next boot.
persistent: Address will be persistent.
This is the default.
Example:
add neighbors "Private" "10.1.1.1" "12-34-56-78-9a-bc"
Adds a route over an interface.
C:\Windows>netsh interface ipv4 add route ?
Usage: add route [prefix=]<IPv4 address>/<integer> [interface=]<string>
[[nexthop=]<IPv4 address>] [[siteprefixlength=]<integer>]
[[metric=]<integer>] [[publish=]no|age|yes]
[[validlifetime=]<integer>|infinite]
[[preferredlifetime=]<integer>|infinite]
[[store=]active|persistent]
Parameters:
Tag Value
prefix - Prefix for which to add a route.
interface - Interface name or index.
nexthop - Gateway address, if prefix is not on-link.
siteprefixlength - Prefix length for the entire site, if on-link.
metric - Route metric.
publish - One of the following values:
no: Not advertised in Route Advertisements.
This is the default.
age: Advertised in Route Advertisements
with a finite lifetime.
yes: Advertised in Route Advertisements
with an infinite lifetime.
validlifetime - Lifetime over which the route is valid.
The default value is infinite.
preferredlifetime - Lifetime over which the route is preferred.
The default is equal to the valid lifetime.
store - One of the following values:
active: Change only lasts until next boot.
persistent: Change is persistent. This is
the default.
Remarks: Adds a route for a given prefix.
Example:
add route 10.2.0.0/16 "Internet" 10.0.0.1
Adds a static WINS server address.
C:\Windows>netsh interface ipv4 add winsservers ?
Usage: add winsservers [name=]<string> [address=]<IP address> [[index=]<integer>]
Parameters:
Tag Value
name - The name or index of the interface where WINS servers
are added.
address - The IP address for the WINS server you are adding.
index - Specifies the index (preference) for the specified
WINS server address.
Remarks: Adds a new WINS server IP address to the statically-configured list.
By default, the WINS server is added to the end of the list. If an
index is specified, the WINS server will be placed in that position
in the list, with other servers being moved down to make room.
If WINS servers were previously obtained through DHCP, the new
address will replace the old list.
Examples:
add winsservers "Wired Ethernet Connection" 10.0.0.1
add winsservers "Wired Ethernet Connection" 10.0.0.3 index=2
Deletes a configuration entry from a table.
C:\Windows>netsh interface ipv4 delete ?
The following commands are available:
Commands in this context:
delete address - Deletes an IP address or default gateway from the specified interface.
delete arpcache - Flushes the ARP cache for one or all interfaces.
delete destinationcache - Deletes the destination cache.
delete dnsservers - Deletes the DNS server from the specified interface.
delete excludedportrange - Deletes an exclusion for consecutive blocks of ports.
delete neighbors - Flushes the ARP cache for one or all interfaces.
delete route - Deletes a route.
delete winsservers - Deletes the WINS server from the specified interface.
Deletes an IP address or default gateway from the specified interface.
C:\Windows>netsh interface ipv4 delete address ?
Usage: delete address [name=]<string> [[address=]<IPv4 address>]
[[gateway=]<IPv4 address>|all]
[[store=]active|persistent]
Parameters:
Tag Value
name - Interface name or index.
address - The static IP address to delete.
gateway - One of the following values:
<IP address>: A specific default gateway IP address
to delete.
all: Deletes all default gateway IP addresses on the.
interface.
store - One of the following values:
active: Deletion only lasts until next boot.
persistent: Deletion is persistent. This
is the default.
Remarks: Deletes a static IP address or a static default gateway from a
specified interface.
Examples:
delete address "Wired Ethernet Connection" addr=10.0.0.1 gateway=all
Flushes the ARP cache for one or all interfaces.
C:\Windows>netsh interface ipv4 delete arpcache ?
Usage: delete arpcache [[name=]<string> [[address=]<IPv4 address>]
[[subinterface=]<string>]] [[store=]active|persistent]]
Parameters:
Tag Value
name - Interface name or index.
address - Address of neighbor.
subinterface - Subinterface LUID.
store - One of the following values:
active: Entry may appear on next boot.
persistent: Entry will disappear.
By default, entries in both stores are deleted.
Remarks: Flushes the Address Resolution Protocol (ARP) cache. If an
interface is specified, flushes the cache only on that
interface. If an address is also specified, deletes only
that ARP cache entry.
Example:
delete arpcache "Wired Ethernet Connection"
Deletes the destination cache.
C:\Windows>netsh interface ipv4 delete destinationcache ?
Usage: delete destinationcache [[interface=]<string>
[[address=]<IP address>]]
Parameters:
Tag Value
interface - Interface name or index.
address - Address of destination.
Remarks: Flushes the destination cache. If an interface is specified,
flushes the cache only on that interface. If an address is
also specified, deletes only that destination cache entry.
Example:
delete destinationcache "Private"
Deletes the DNS server from the specified interface.
C:\Windows>netsh interface ipv4 delete dnsservers ?
Usage: delete dnsservers [name=]<string> [[address=]<IP address>|all] [[validate=]yes|no]
Parameters:
Tag Value
name - The name or index of the interface where
DNS servers are deleted.
address - One of the following values:
<IP address>: A specific IP address of a DNS server
you are deleting.
all: Deletes all configured IP addresses for DNS. servers.
validate - Specifies whether validation of the DNS server setting
will be performed. The value is yes by default.
Remarks: Deletes statically configured DNS server IP addresses for a
specific interface. If Validate switch is yes, then the remaining
DNS servers are validated.
Examples:
delete dnsservers "Wired Ethernet Connection" 10.0.0.1
delete dnsservers "Wired Ethernet Connection" all
Deletes an exclusion for consecutive blocks of ports.
C:\Windows>netsh interface ipv4 delete excludedportrange ?
Usage: delete excludedportrange [protocol=]tcp|udp
[startport=]<integer> [numberofports=]<integer>
[[store=]active|persistent]
Parameters:
Tag Value
protocol - One of the following values:
tcp: Deletes an exclusion for TCP.
udp: Deletes an exclusion for UDP.
startport - The starting port number of a previously
created exclusion.
numberofports - The number of ports starting from the startport
of a previously created exclusion.
store - One of the following values:
active: Delete only lasts until next boot.
persistent: Delete is persistent.
This is the default.
Remarks: Deletes an exclusion for consecutive blocks of ports.
startport and numberofports should be exactly same as
previously created exclusion.
Example:
delete excludedportrange protocol=tcp startport=50000 numberofports=20
Flushes the ARP cache for one or all interfaces.
C:\Windows>netsh interface ipv4 delete neighbors ?
Usage: delete neighbors [[name=]<string> [[address=]<IPv4 address>]
[[subinterface=]<string>]] [[store=]active|persistent]]
Parameters:
Tag Value
name - Interface name or index.
address - Address of neighbor.
subinterface - Subinterface LUID.
store - One of the following values:
active: Entry may appear on next boot.
persistent: Entry will disappear.
By default, entries in both stores are deleted.
Remarks: Flushes the Address Resolution Protocol (ARP) cache. If an
interface is specified, flushes the cache only on that
interface. If an address is also specified, deletes only
that ARP cache entry.
Example:
delete neighbors "Wired Ethernet Connection"
Deletes a route.
C:\Windows>netsh interface ipv4 delete route ?
Usage: delete route [prefix=]<IPv4 address>/<integer> [interface=]<string>
[[nexthop=]<IPv4 address>]
[[store=]active|persistent]
Parameters:
Tag Value
prefix - Prefix of route to delete.
interface - Interface name or index.
nexthop - Gateway address, if prefix is not on-link.
store - One of the following values:
active: Change only lasts until next boot.
persistent: Change is persistent.
By default, entries in both stores are deleted.
Remarks: Deletes an IPv4 route.
Example:
delete route 10.2/16 "Internet" 10.0.0.1
Deletes the WINS server from the specified interface.
C:\Windows>netsh interface ipv4 delete winsservers ?
Usage: delete winsservers [name=]<string> [[address=]<IP address>|all]
Parameters:
Tag Value
name - The name or index of the interface where
WINS servers are deleted.
address - One of the following values:
<IP address>: A specific IP address of a WINS server
you are deleting.
all: Deletes all configured IP addresses for WINS servers.
Remarks: Deletes statically configured WINS server IP addresses for a
specific interface.
Examples:
delete winsservers "Wired Ethernet Connection" 10.0.0.1
delete winsservers "Wired Ethernet Connection" all
Displays a configuration script.
C:\Windows>netsh interface ipv4 dump ?
Usage: dump
Remarks:
Creates a script that contains the current configuration. If saved to a
file, this script can be used to restore altered configuration settings.
Displays a list of commands.
C:\Windows>netsh interface ipv4 help ?
Usage: help
Remarks:
Displays a list of commands.
Install the IP protocol.
C:\Windows>netsh interface ipv4 install ?
Usage: install
Parameters: none
Remarks: Installs the IP protocol.
Restarting computer is required for this action to take effect.
Reset the IP configurations.
C:\Windows>netsh interface ipv4 reset ?
Usage: reset
Parameters: none
Remarks: Removes all user configured settings. Restarting computer is
required before the default settings to be effect.
Sets configuration information.
C:\Windows>netsh interface ipv4 set ?
The following commands are available:
Commands in this context:
set address - Sets the IP address or default gateway to an interface.
set compartment - Modifies compartment configuration parameters.
set dnsservers - Sets DNS server mode and addresses.
set dynamicportrange - Modifies the range of ports used for dynamic port assignment.
set global - Modifies global configuration general parameters.
set interface - Modifies interface configuration parameters for IP.
set neighbors - Sets a neighbor address.
set route - Modifies route parameters.
set subinterface - Modifies subinterface configuration parameters.
set winsservers - Sets WINS server mode and addresses.
Sets the IP address or default gateway to an interface.
C:\Windows>netsh interface ipv4 set address ?
Usage: set address [name=]<string>
[[source=]dhcp|static]
[[address=]<IPv4 address>[/<integer>] [[mask=]<IPv4 mask>]
[[gateway=]<IPv4 address>|none [gwmetric=]<integer>]
[[type=]unicast|anycast]
[[subinterface=]<string>]
[[store=]active|persistent]
Parameters:
Tag Value
name - Interface name or index.
source - One of the following values:
dhcp: Enables DHCP for configuring IP addresses for
the specified interface.
static: Disables DHCP for configuring IP addresses for
the specified interface. This value must be
specified if an address or a gateway is being
configured.
address - IPv4 address to add or modify, optionally followed by
the subnet prefix length.
mask - The IP subnet mask for the specified IP address.
gateway - One of the following values:
<IPv4 address>: A specific default gateway for the
static IP address you are setting.
none: No default gateways are set. This is the default.
gwmetric - The metric for the default gateway. This field should
be set only if gateway is specified.
type - One of the following values:
unicast: Marks the address as a unicast address.
This is the default.
anycast: Marks the address as an anycast address.
subinterface - LUID of the subinterface on which the default gateway
exists. This parameter is only needed on interfaces
with multiple subinterfaces.
store - One of the following values:
active: Set only lasts until next boot.
persistent: Set is persistent. This is the default.
Remarks: Used to enable or disable DHCP for IP address configuration.
Also removes any previous static IP addresses and default gateways,
and can add a new static IP address and default gateway.
Examples:
set address name="Wired Ethernet Connection" source=dhcp
set address "Wired Ethernet Connection" static 10.0.0.9 255.0.0.0 10.0.0.1 1
Modifies compartment configuration parameters.
C:\Windows>netsh interface ipv4 set compartment ?
Usage: set compartment [compartment=]<integer> [defaultcurhoplimit=]<integer>
[store=]active|persistent
Parameters:
Tag Value
compartment - Compartment Identifier.
defaultcurhoplimit - Default hop limit value for outgoing packets.
store - One of the following values:
active: Set only lasts until next boot.
persistent: Set is persistent.
Remarks: Modifies compartment configuration parameters.
Example:
set compartment compartment=1 defaultcurhoplimit=255 store=active
Sets DNS server mode and addresses.
C:\Windows>netsh interface ipv4 set dnsservers ?
Usage: set dnsservers [name=]<string> [source=]dhcp|static
[[address=]<IP address>|none]
[[register=]none|primary|both]
[[validate=]yes|no]
Parameters:
Tag Value
name - The name or index of the interface.
source - One of the following values:
dhcp: Sets DHCP as the source for configuring DNS
servers for the specific interface.
static: Sets the source for configuring DNS servers
to local static configuration.
address - One of the following values:
<IP address>: An IP address for a DNS server.
none: Clears the list of DNS servers.
register - One of the following values:
none: Disables Dynamic DNS registration.
primary: Register under the primary DNS suffix only.
both: Register under both the primary DNS suffix, as
well as under the connection-specific suffix.
validate - Specifies whether validation of the DNS server setting
will be performed. The value is yes by default.
Remarks: Sets DNS server configuration to either DHCP or static mode. Only
when source is 'static', is the 'addr' option also available for
configuring a static list of DNS server IP addresses for the
specified interface. If Validate switch is yes, then
the newly set DNS server is validated.
Examples:
set dnsservers name="Wired Ethernet Connection" source=dhcp
set dnsservers "Wired Ethernet Connection" static 10.0.0.1 primary
Modifies the range of ports used for dynamic port assignment.
C:\Windows>netsh interface ipv4 set dynamicportrange ?
Usage: set dynamicportrange [protocol=]tcp|udp
[startport=]<integer> [numberofports=]<integer>
[[store=]active|persistent]
Parameters:
Tag Value
protocol - One of the following values:
tcp: modify the dynamic port range for TCP.
udp: modify the dynamic port range for UDP.
startport - The starting port for dynamic port assignment.
numberofports - The number of ports available for dynamic port
assignment.
store - One of the following values:
active: Set only lasts until next boot.
persistent: Set is persistent. This is
the default.
Remarks: Modifies the range of ports used for dynamic port assignment.
Dynamic port assignment is also known as wildcard port assignment.
Example:
set dynamicportrange protocol=tcp startport=10000 numberofports=20000
Modifies global configuration general parameters.
C:\Windows>netsh interface ipv4 set global ?
Usage: set global [[defaultcurhoplimit=]<integer>]
[[neighborcachelimit=]<integer>]
[[routecachelimit=]<integer>] [[reassemblylimit=]<integer>]
[[icmpredirects=]enabled|disabled]
[[sourceroutingbehavior=]drop|forward|dontforward]
[[taskoffload=]enabled|disabled]
[[dhcpmediasense=]enabled|disabled]
[[mediasenseeventlog=]enabled|disabled]
[[mldlevel=]none|sendonly|all]
[[mldversion=]version1|version2|version3]
[[multicastforwarding=]enabled|disabled]
[[groupforwardedfragments=]enabled|disabled]
[[randomizeidentifiers=]enabled|disabled]
[[store=]active|persistent]
[[addressmaskreply=]enabled|disabled]
[[minmtu=]<integer>]
[[flowlabel=]enabled|disabled]
[[loopbacklargemtu=]enabled|disabled]
[[loopbackworkercount=]enabled|disabled]
[[loopbackexecutionmode=]inline|adaptive|worker]
[[sourcebasedecmp=]enabled|disabled]
[[reassemblyoutoforderlimit=]<integer>]
Parameters:
Tag Value
defaultcurhoplimit - Default HopLimit of packets sent.
neighborcachelimit - Maximum number of neighbor cache entries no longer
referenced.
routecachelimit - Maximum number of route cache entries.
reassemblylimit - Maximum size of reassembly buffer.
icmpredirects - Whether the path cache is updated in response to
ICMP redirect packets.
sourceroutingbehavior - Determines the behavior for source
routed packets. Per RFC 5095 support for
forwarding of source routed IPv6 packets
has been removed, and the setting forward
now has the same effect as dontforward.
taskoffload - Whether task offload is enabled or not.
dhcpmediasense - Whether media sense is enabled or not.
mediasenseeventlog - Whether media sense logging is enabled or not.
mldlevel - Level of multicast support. none implies mulitcast
packets can neither be sent nor received; sendonly
implies multicast packets can be sent but not
received; all implies multicast packets can be sent
as well as received.
mldversion - Maximum MLD version supported by the host.
multicastforwarding - Whether multicast packets can be forwarded.
groupforwardedfragments - Whether fragments should be collected into
groups before being forwarded.
randomizeidentifiers - Whether interface identifiers are randomized.
store - One of the following values:
active: Set only lasts until next boot.
persistent: Set is persistent. This is the default.
addressmaskreply - Whether the computer will respond to ICMP Address
mask packets
minmtu - The minimum value of IP MTU set to avoid
fragmentation. A low MTU size could cause severe
decrease in performance.
For IPv4 the value can be varied between 352-576.
For IPv6 the value is fixed at 1280.
flowlabel - Whether flow label is enabled or not.
loopbacklargemtu - Whether large IP MTU is enabled for loopback path.
loopbackworkercount - Number of worker threads used for loopback processing
in adaptive mode. Value can be varied between 1-16.
loopbackexecutionmode - Execution mode for loopback processing.
sourcebasedecmp - Whether source based ECMP is enabled or not.
reassemblyoutoforderlimit - Maximum out of order fragments.
Remarks: Modifies global configuration general parameters.
Example:
set global 32 100 100000
Modifies interface configuration parameters for IP.
C:\Windows>netsh interface ipv4 set interface ?
Usage: set interface [interface=]<string> [[forwarding=]enabled|disabled]
[[advertise=]enabled|disabled] [[mtu=]<integer>]
[[siteprefixlength=]<integer>]
[[nud=]enabled|disabled] [[basereachabletime=]<integer>]
[[retransmittime=]<integer>] [[dadtransmits=]<integer>]
[[routerdiscovery=]enabled|disabled|dhcp]
[[managedaddress=]enabled|disabled]
[[otherstateful=]enabled|disabled]
[[weakhostsend=]enabled|disabled]
[[weakhostreceive=]enabled|disabled]
[[ignoredefaultroutes=]enabled|disabled]
[[advertisedrouterlifetime=]<0-65535>]
[[advertisedefaultroute=]enabled|disabled]
[[currenthoplimit=]<0-255>] [[store=]active|persistent]
[[forcearpndwolpattern=]enabled|disabled]
[[enabledirectedmacwolpattern=]enabled|disabled]
[[ecncapability=]ecndisabled|ect1|ect0|application]
[[rabaseddnsconfig=]enabled|disabled]
[[dhcpstaticipcoexistence=]enabled|disabled]
Parameters:
Tag Value
interface - Interface name or index.
forwarding - Whether packets arriving on this interface can
be forwarded to other interfaces.
advertise - Whether router advertisements are to be sent on
this interface. The default is disabled.
mtu - The MTU of this interface. The default is the
natural MTU of the link.
metric - Interface metric, added to route metrics for
all routes over the interface.
siteprefixlength - Default length of global prefix for the site.
nud - Whether neighbor unreachability detection is
enabled. Default depends on type of interface.
basereachable - Base reachable time (in ms).
retransmittime - Retransmit time (in ms).
dadtransmits - Number of duplicate address detection transmits.
A value of 0 indicates that DAD is disabled.
routerdiscovery - Can be enabled, disabled, or controlled by DHCP.
managedaddress - Whether managed address configuration is
enabled. Setting this parameter will have no
effect on an interface that has router discovery
enabled & advertising disabled. In that case the
parameter is controlled by router discovery.
otherstateful - Whether other stateful configuration is enabled.
Setting this parameter will have no effect on an
interface that has router discovery enabled &
advertising disabled. In that case the
parameter is controlled by router discovery.
weakhostsend - Whether weak host sends are enabled.
weakhostreceive - Whether weak host receives are enabled.
ignoredefaultroutes- Ignores default routes on the interface. Default: Disabled
advertisedrouterlifetime- Router lifetime (in seconds). Default is 1800.
advertisedefaultroute- Whether interface will be advertised as default router.
currenthoplimit - Hop limit in outbound traffic.
store - active: Set only lasts until next boot.
persistent: Set is persistent.
forcearpndwolpattern- Whether address resolution and neighbor
discovery packet patterns are configured to
wake up the machine.
enabledirectedmacwolpattern - Whether directed MAC packet patterns are
configured to wake up the machine.
ecncapability - Whether outgoing packets are ECN marked.
rabaseddnsconfig - Whether RA based DNS configuration (RFC 6106) is enabled.
dhcpstaticipcoexistence - Whether DHCP and static IP coexistence is enabled.
Remarks: Modifies interface configuration parameters.
Example:
set interface "1" metric=2 forwarding=enabled store=active
Sets a neighbor address.
C:\Windows>netsh interface ipv4 set neighbors ?
Usage: set neighbors [interface=]<string> [address=]<IPv4 address>]
[neighbor=]<string>
[[store=]active|persistent]
Parameters:
Tag Value
interface - Interface name or index.
address - Network address of neighbor.
neighbor - Link layer address of neighbor
store - One of the following values:
active: Address will disappear on next boot.
persistent: Address will be persistent.
This is the default.
Example:
set neighbors "Private" "10.1.1.1" "12-34-56-78-9a-bc"
Modifies route parameters.
C:\Windows>netsh interface ipv4 set route ?
Usage: set route [prefix=]<IPv4 address>/<integer> [interface=]<string>
[[nexthop=]<IPv4 address>] [[siteprefixlength=]<integer>]
[[metric=]<integer>] [[publish=]no|age|yes]
[[validlifetime=]<integer>|infinite]
[[preferredlifetime=]<integer>|infinite]
[[store=]active|persistent]
Parameters:
Tag Value
prefix - Prefix of route to modify.
interface - Interface name or index.
nexthop - Gateway address, if prefix is not on-link.
siteprefixlength - Prefix length for the entire site, if on-link.
metric - Route metric.
publish - One of the following values:
no: Not advertised in Route Advertisements.
This is the default.
age: Advertised in Route Advertisements
with a finite lifetime.
yes: Advertised in Route Advertisements
with an infinite lifetime.
validlifetime - Lifetime over which the route is valid.
The default value is infinite.
preferredlifetime - Lifetime over which the route is preferred.
The default value is infinite.
store - One of the following values:
active: Change only lasts until next boot.
persistent: Change is persistent. This is
the default.
Remarks: Modifies route parameters. Time values can be expressed in
days, hours, minutes, and seconds; e.g. 1d2h3m4s.
Example:
set route 10.2.0.0/16 "Internet" 10.0.0.1 0 2 yes 5000 5000
store=active
Modifies subinterface configuration parameters.
C:\Windows>netsh interface ipv4 set subinterface ?
Usage: set subinterface [interface=]<string> [[mtu=]<integer>]
[[subinterface=]<string>] [[store=]active|persistent]
Parameters:
Tag Value
interface - Interface name or index.
mtu - The MTU of this subinterface. The default is the
natural MTU of the link.
subinterface - Subinterface LUID. This is only required on
interfaces with multiple subinterfaces.
store - One of the following values:
active: Set only lasts until next boot.
persistent: Set is persistent.
Remarks: Modifies subinterface configuration parameters.
Example:
set subinterface "1" mtu=1500 store=active
Sets WINS server mode and addresses.
C:\Windows>netsh interface ipv4 set winsservers ?
Usage: set winsservers [name=]<string> [source=]dhcp|static
[[address=]<IP address>|none]
Parameters:
Tag Value
name - The name or index of the interface.
source - One of the following values:
dhcp: Sets DHCP as the source for configuring WINS
servers for the specific interface.
static: Sets the source for configuring WINS servers
to local static configuration.
address - One of the following values:
<IP address>: An IP address for a WINS server.
none: Clears the list of WINS servers.
Remarks: Sets WINS server configuration to either DHCP or static mode. Only
when source is 'static', is the 'addr' option also available for
configuring a static list of WINS server IP addresses for the
specified interface.
Examples:
set winsservers name="Wired Ethernet Connection" source=dhcp
set winsservers "Wired Ethernet Connection" static 10.0.0.1
Displays information.
C:\Windows>netsh interface ipv4 show ?
The following commands are available:
Commands in this context:
show addresses - Shows IP address configurations.
show compartments - Shows compartment parameters.
show config - Displays IP address and additional information.
show destinationcache - Shows destination cache entries.
show dnsservers - Displays the DNS server addresses.
show dynamicportrange - Shows dynamic port range configuration parameters.
show excludedportrange - Shows all excluded port ranges.
show global - Shows global configuration parameters.
show icmpstats - Displays ICMP statistics.
show interfaces - Shows interface parameters.
show ipaddresses - Shows current IP addresses.
show ipnettomedia - Displays IP net-to-media mappings.
show ipstats - Displays IP statistics.
show joins - Displays multicast groups joined.
show neighbors - Shows neighbor cache entries.
show offload - Displays the offload information.
show route - Shows route table entries.
show subinterfaces - Shows subinterface parameters.
show tcpconnections - Displays TCP connections.
show tcpstats - Displays TCP statistics.
show udpconnections - Displays UDP connections.
show udpstats - Displays UDP statistics.
show winsservers - Displays the WINS server addresses.
Shows IP address configurations.
C:\Windows>netsh interface ipv4 show addresses ?
Usage: show addresses [[name=]<string>]
Parameters:
Tag Value
name - The name or index of a specific interface.
Remarks: Displays the IP address configuration for an interface or
interfaces.
The information displayed for this command consists of:
Field Description
----- -----------
DHCP enabled Shows whether the address comes from static or DHCP
configuration.
IP Address Shows the IP address configured for an interface.
Subnet Mask Shows the subnet mask associated with the IP address.
Default Gateway Shows the IP address of a default gateway for the interface.
Gateway Metric Shows the metric for the default gateway shown above.
Only applies if multiple default gateways are configured.
Interface Metric Shows the metric for an interface.
Only applies if multiple interfaces are configured.
Examples:
show addresses "Wired Ethernet Connection"
Shows compartment parameters.
C:\Windows>netsh interface ipv4 show compartments ?
Usage: show compartments [[compartment=]<integer>] [[level=]normal|verbose]
[[store=]active|persistent]
Parameters:
Tag Value
compartment - Compartment Id.
level - One of the following values:
normal: Display one line per compartment. This is
the default when no compartment is given.
verbose: Display extra information on each
compartment. This is the default when an
compartment is given.
store - One of the following values:
active: Show compartments in the stack (default).
persistent: Show persistent compartments.
Remarks: Displays information about all compartments, or about a given
compartment if one is specified.
Displays IP address and additional information.
C:\Windows>netsh interface ipv4 show config ?
Usage: show config [[name=]<string>]
Parameters:
Tag Value
name - The name or index of a specific interface.
Remarks: Displays the IP address configuration for a specific interface or
interfaces, and other TCP/IP configuration information, such as
configured DNS and WINS servers.
Examples:
show config "Wired Ethernet Connection"
Shows destination cache entries.
C:\Windows>netsh interface ipv4 show destinationcache ?
Usage: show destinationcache [[interface=]<string> [[address=]<IP address>]]
[[level=]normal|verbose]
Parameters:
Tag Value
interface - Interface name or index.
address - Address of destination.
level - One of the following values:
normal: Display one line per entry. This is
the default when no address is given.
verbose: Display extra information on each
entry. This is the default when an
address is given.
Remarks: Shows destination cache entries. If an interface is specified,
shows the cache only on that interface. If an address is
also specified, shows only that destination cache entry.
Displays the DNS server addresses.
C:\Windows>netsh interface ipv4 show dnsservers ?
Usage: show dnsservers [[name=]string]
Parameters:
Tag Value
name - The name or index of a specific interface.
Remarks: Displays DNS server configuration for a specific interface or
interfaces.
Examples:
show dnsservers "Wired Ethernet Connection"
Shows dynamic port range configuration parameters.
C:\Windows>netsh interface ipv4 show dynamicportrange ?
Usage: show dynamicportrange [protocol=]tcp|udp
[[store=]active|persistent]
Parameters:
Tag Value
protocol - One of the following values:
tcp: Show the dynamic port range for TCP.
udp: Show the dynamic port range for UDP.
store - One of the following values:
active: Show information in the stack (default).
persistent: Show persistent information.
Remarks: Shows dynamic port range configuration parameters.
Shows all excluded port ranges.
C:\Windows>netsh interface ipv4 show excludedportrange ?
Usage: show excludedportrange [protocol=]tcp|udp
[[store=]active|persistent]
Parameters:
Tag Value
protocol - One of the following values:
tcp: Shows an exclusion ranges for TCP.
udp: Shows an exclusion ranges for UDP.
store - One of the following values:
active: Shows information in the stack (default).
persistent: Shows persistent information.
Remarks: Shows all excluded port ranges.
Shows global configuration parameters.
C:\Windows>netsh interface ipv4 show global ?
Usage: show global [[store=]active|persistent]
Parameters:
Tag Value
store - One of the following values:
active: Show information in the stack (default).
persistent: Show persistent information.
Remarks: Shows global configuration parameters.
Displays ICMP statistics.
C:\Windows>netsh interface ipv4 show icmpstats ?
Usage: show icmpstats [[rr=]<integer>]
Parameters:
Tag Value
rr - A rate in seconds between refreshment of interface
ICMP statistics.
Remarks: Displays ICMP statistics information.
Examples:
show icmpstats
show icmpstats rr=5
Shows interface parameters.
C:\Windows>netsh interface ipv4 show interfaces ?
Usage: show interfaces [[interface=]<string>] [[rr=]<integer>]
[[level=]normal|verbose] [[store=]active|persistent]
Parameters:
Tag Value
interface - Interface name or index.
rr - A rate in seconds between refreshment of interface
statistics.
level - One of the following values:
normal: Display one line per interface. This is
the default when no interface is given.
verbose: Display extra information on each
interface. This is the default when an
interface is given.
store - One of the following values:
active: Show interfaces in the stack (default).
persistent: Show persistent interfaces.
Remarks: Displays information about all interfaces, or about a given
interface if one is specified.
Shows current IP addresses.
C:\Windows>netsh interface ipv4 show ipaddresses ?
Usage: show ipaddresses [[interface=]<string>] [[level=]normal|verbose]
[[store=]active|persistent]
Parameters:
Tag Value
interface - Interface name or index.
level - One of the following values:
normal: Display one line per interface. This is
the default when no interface is given.
verbose: Display extra information on each
interface. This is the default when an
interface is given.
store - One of the following values:
active: Show addresses in the stack (default).
persistent: Show persistent addresses.
Remarks: Displays all IPv4 addresses, or all addresses on a given
interface if one is specified.
Displays IP net-to-media mappings.
C:\Windows>netsh interface ipv4 show ipnettomedia ?
Usage: show ipnettomedia [[rr=]<integer>]
Parameters:
Tag Value
rr - A rate in seconds between refreshment of interface
IP net-to-media mappings.
Remarks: Displays IP network to physical media mappings information.
Examples:
show ipnettomedia
show ipnettomedia rr=5
Displays IP statistics.
C:\Windows>netsh interface ipv4 show ipstats ?
Usage: show ipstats [[rr=]<integer>]
Parameters:
Tag Value
rr - A rate in seconds between refreshment of IP statistics.
Remarks: Displays IP statistics information.
Examples:
show ipstats
show ipstats rr=5
Displays multicast groups joined.
C:\Windows>netsh interface ipv4 show joins ?
Usage: show joins [[interface=]<string>] [[level=]normal|verbose]
Parameters:
Tag Value
name - Interface name or index.
level - One of the following values:
normal: Display one line per interface. This is
the default when no interface is given.
verbose: Display extra information on each
interface. This is the default when an
interface is given.
Remarks: Displays IP multicast groups that have been joined on one or more
interfaces. If an interface is not specified, multicast groups
for all interfaces are shown.
Examples:
show joins
show joins "Wired Ethernet Connection 1"
Shows neighbor cache entries.
C:\Windows>netsh interface ipv4 show neighbors ?
Usage: show neighbors [[interface=]<string> [[address=]<IP address>]]
[[subinterface=]<string>]
[[level=]normal|verbose] [[store=]active|persistent]
Parameters:
Tag Value
interface - Interface name or index.
address - Address of neighbor.
subinterface - Subinterface LUID.
level - One of the following values:
normal: Display one line per subinterface. This is
the default when no subinterface is given.
verbose: Display extra information on each
subinterface. This is the default when an
subinterface is given.
store - One of the following values:
active: Show subinterfaces in the stack (default).
persistent: Show persistent subinterfaces.
Remarks: Shows neighbor cache entries. If an interface is specified,
shows the cache only on that interface. If a subinterface is
also specified, shows only the cache for that subinterface.
If an address is specified as well, shows only that specific
neighbor cache entry.
Displays the offload information.
C:\Windows>netsh interface ipv4 show offload ?
Usage: show offload [[name=]<string>]
Parameters:
Tag Value
name - The name or index of a specific interface.
Remarks: Displays the offload information of a specific interface or
interfaces.
Examples:
show offload
show offload "Wired Ethernet Connection"
Shows route table entries.
C:\Windows>netsh interface ipv4 show route ?
Usage: show route [[level=]normal|verbose] [[store=]active|persistent]
Parameters:
Tag Value
level - One of the following values:
normal: Display normal routes only. This is the default.
verbose: Also display routes used for loopback.
store - One of the following values:
active: Show information in the stack (default).
persistent: Show persistent information.
Remarks: Shows route table entries.
Shows subinterface parameters.
C:\Windows>netsh interface ipv4 show subinterfaces ?
Usage: show subinterfaces [[interface=]<string>] [[subinterface=]<string>]
[[level=]normal|verbose]
[[store=]active|persistent]
Parameters:
Tag Value
interface - Interface name or index.
subinterface - Subinterface LUID. This is only useful on
interfaces with multiple subinterfaces.
level - One of the following values:
normal: Display one line per subinterface. This is
the default when no subinterface is given.
verbose: Display extra information on each
subinterface. This is the default when an
subinterface is given.
store - One of the following values:
active: Show subinterfaces in the stack (default).
persistent: Show persistent subinterfaces.
Remarks: Displays information about all subinterfaces, or about all
subinterfaces on a given interface if one is specified.
Displays TCP connections.
C:\Windows>netsh interface ipv4 show tcpconnections ?
Usage: show tcpconnections [[localaddress=]<IPv4 address>] [[localport=]<integer>]
[[remoteaddress=]<IPv4 address>] [[remoteport=]<integer>]
[[rr=]<integer>]
Parameters:
Tag Value
localaddress - Must include the local IP address for a connection.
localport - Must include the local port for a connection.
remoteaddress - Must include the local IP address for a connection.
remoteport - Must include the local port for a connection.
rr - Refresh rate in seconds for TCP connection information.
Remarks: Displays TCP connection status information.
Examples:
show tcpconnections
show tcpconnections index=10.0.0.1 389 10.0.0.1 1931
Displays TCP statistics.
C:\Windows>netsh interface ipv4 show tcpstats ?
Usage: show tcpstats [[rr=]<integer>]
Parameters:
Tag Value
rr - Refresh rate in seconds for TCP statistics information.
Remarks: Displays TCP connection statistics.
Examples:
show tcpstats
show tcpstats rr=5
Displays UDP connections.
C:\Windows>netsh interface ipv4 show udpconnections ?
Usage: show udpconnections [[localaddress=]<IPv4 address>] [[localport=]<integer>]
[[rr=]<integer>]
Parameters:
Tag Value
localaddress - Must include the local IP address for a UDP endpoint.
localport - Must include the local port for a UDP endpoint.
rr - Refresh rate in seconds for UDP connection information.
Remarks: Displays UDP connection status information.
Examples:
show udpconnections
show udpconnections 10.0.0.1 1102
Displays UDP statistics.
C:\Windows>netsh interface ipv4 show udpstats ?
Usage: show udpstats [[rr=]<integer>]
Parameters:
Tag Value
rr - Refresh rate in seconds for UDP statistics information.
Remarks: Displays UDP connection statistics.
Examples:
show udpstats
show udpstats rr=5
Displays the WINS server addresses.
C:\Windows>netsh interface ipv4 show winsservers ?
Usage: show winsservers [[name=]string]
Parameters:
Tag Value
name - The name or index of a specific interface.
Remarks: Displays WINS server configuration for a specific interface or
interfaces.
Examples:
show winsservers "Wired Ethernet Connection"
Uninstall the IP protocol.
C:\Windows>netsh interface ipv4 uninstall ?
Usage: uninstall
Parameters: none
Remarks: Uninstalls the IP protocol.
Restarting computer is required for this action to take effect.
Changes to the `netsh interface ipv6' context.
C:\Windows>netsh interface ipv6 ?
The following commands are available:
Commands in this context:
6to4 - Changes to the `netsh interface ipv6 6to4' context.
? - Displays a list of commands.
add - Adds a configuration entry to a table.
delete - Deletes a configuration entry from a table.
dump - Displays a configuration script.
help - Displays a list of commands.
isatap - Changes to the `netsh interface ipv6 isatap' context.
reset - Reset the IP configurations.
set - Sets configuration information.
show - Displays information.
The following sub-contexts are available:
6to4 isatap
To view help for a command, type the command, followed by a space, and then
type ?.
Changes to the `netsh interface ipv6 6to4' context.
C:\Windows>netsh interface ipv6 6to4 ?
The following commands are available:
Commands in this context:
? - Displays a list of commands.
dump - Displays a configuration script.
help - Displays a list of commands.
set - Sets configuration information.
show - Displays information.
To view help for a command, type the command, followed by a space, and then
type ?.
Displays a configuration script.
C:\Windows>netsh interface ipv6 6to4 dump ?
Usage: dump
Remarks:
Creates a script that contains the current configuration. If saved to a
file, this script can be used to restore altered configuration settings.
Displays a list of commands.
C:\Windows>netsh interface ipv6 6to4 help ?
Usage: help
Remarks:
Displays a list of commands.
Sets configuration information.
C:\Windows>netsh interface ipv6 6to4 set ?
The following commands are available:
Commands in this context:
set interface - Sets 6to4 interface configuration information.
set relay - Sets 6to4 relay information.
set routing - Sets 6to4 routing information.
set state - Sets the 6to4 state.
Sets 6to4 interface configuration information.
C:\Windows>netsh interface ipv6 6to4 set interface ?
Usage: set interface [name=]<string>
[[routing=](enabled|disabled|default)]
Parameters:
Tag Value
name - Interface name or index.
routing - Whether to act as a router.
Remarks: Sets 6to4 interface configuration information.
Examples:
set interface "Private" enabled
Sets 6to4 relay information.
C:\Windows>netsh interface ipv6 6to4 set relay ?
Usage: set relay [[name=](<string>|default)]
[[state=](enabled|disabled|automatic|default)]
[[interval=]<integer>]
Parameters:
Tag Value
name - Name of the 6to4 relay.
state - State of relay name resolution.
interval - Resolution interval (in minutes).
Remarks: Sets 6to4 relay information.
Examples:
set relay 6to4.ipv6.org. enabled 1440
Sets 6to4 routing information.
C:\Windows>netsh interface ipv6 6to4 set routing ?
Usage: set routing [[routing=](enabled|disabled|automatic|default)]
[[sitelocals=](enabled|disabled|default)]
Parameters:
Tag Value
routing - State of 6to4 routing.
sitelocals - Whether to use Site-Local addresses.
Remarks: Sets 6to4 routing information.
Examples:
set routing default default
set routing routing=enabled sitelocals=enabled
Sets the 6to4 state.
C:\Windows>netsh interface ipv6 6to4 set state ?
Usage: set state [[state=](enabled|disabled|default)]
[[undoonstop=](enabled|disabled|default)]
Parameters:
Tag Value
state - One of the following values:
disabled: Disable the 6to4 service. No 6to4
interfaces are created.
enabled: Enable the 6to4 service. Configure 6to4
addresses for each public IPv4 address.
automatic: Enable the 6to4 service to automatically
configure itself for each public IPv4
address available.
default: Restore the default 6to4 behavior, which is
the same as disabled.
undoonstop - Whether 6to4 is disabled on service stop.
Remarks: Sets the 6to4 configuration state.
Examples:
set state default default
set state state=enabled undoonstop=disabled
Displays information.
C:\Windows>netsh interface ipv6 6to4 show ?
The following commands are available:
Commands in this context:
show interface - Shows the 6to4 interface configuration information.
show relay - Shows the 6to4 relay information.
show routing - Shows the 6to4 routing state.
show state - Shows the 6to4 state.
Shows the 6to4 interface configuration information.
C:\Windows>netsh interface ipv6 6to4 show interface ?
Usage: show interface
Shows the 6to4 interface configuration information.
Shows the 6to4 relay information.
C:\Windows>netsh interface ipv6 6to4 show relay ?
Usage: show relay
Shows the 6to4 relay information.
Shows the 6to4 routing state.
C:\Windows>netsh interface ipv6 6to4 show routing ?
Usage: show routing
Shows the 6to4 routing state.
Shows the 6to4 state.
C:\Windows>netsh interface ipv6 6to4 show state ?
Usage: show state
Shows the 6to4 state.
Adds a configuration entry to a table.
C:\Windows>netsh interface ipv6 add ?
The following commands are available:
Commands in this context:
add address - Adds a static IP address or default gateway to the specified interface.
add dnsservers - Adds a static DNS server address.
add excludedportrange - Adds an exclusion for consecutive block of ports.
add neighbors - Adds a neighbor address.
add potentialrouter - Adds a router to the potential router list on an interface.
add prefixpolicy - Adds a prefix policy entry.
add route - Adds a route over an interface.
add v6v4tunnel - Creates an IPv6-in-IPv4 point-to-point tunnel.
Adds a static IP address or default gateway to the specified interface.
C:\Windows>netsh interface ipv6 add address ?
Usage: add address [interface=]<string> [address=]<IPv6 address>[/<integer>]
[[type=]unicast|anycast]
[[validlifetime=]<integer>|infinite]
[[preferredlifetime=]<integer>|infinite]
[[store=]active|persistent]
[[skipassource=]true|false]
Parameters:
Tag Value
interface - Interface name or index.
address - IPv6 address to add, optionally followed by the
subnet prefix length (default 64).
type - One of the following values:
unicast: Adds a unicast address (default).
anycast: Adds an anycast address.
validlifetime - Lifetime over which the address is valid.
The default value is infinite.
preferredlifetime - Lifetime over which the address is preferred.
The default value is infinite.
store - One of the following values:
active: Change only lasts until next boot.
persistent: Change is persistent (default).
skipassource - Do not use the address as source address for any
outgoing packet unless explicitly specified.
The default value is false.
Remarks: Adds an IPv6 address to a given interface. Time values can be
expressed in days, hours, minutes, and seconds; e.g. 1d2h3m4s.
Example:
add address "Private" fe80::2
Adds a static DNS server address.
C:\Windows>netsh interface ipv6 add dnsservers ?
Usage: add dnsservers [name=]<string> [address=]<IPv6 address>
[[index=]<integer>] [[validate=]yes|no]
Parameters:
Tag Value
name - The name or index of the interface where DNS servers
are added.
address - The IPv6 address for the DNS server you are adding.
index - Specifies the index (preference) for the specified
DNS server address.
validate - Specifies whether validation of the DNS server setting
will be performed. The value is yes by default.
Remarks: Adds a new DNS server IPv6 address to the statically-configured list.
By default, the DNS server is added to the end of the list. If an
index is specified, the DNS server will be placed in that position
in the list, with other servers being moved down to make room. If
Validate switch is yes, then the newly added DNS server is
validated.
Examples:
add dnsservers "Wired Ethernet Connection" fec0:0:0:ffff::1
add dnsservers "Wired Ethernet Connection" fec0:0:0:ffff::2 index=2
Adds an exclusion for consecutive block of ports.
C:\Windows>netsh interface ipv6 add excludedportrange ?
Usage: add excludedportrange [protocol=]tcp|udp
[startport=]<integer> [numberofports=]<integer>
[[store=]active|persistent]
Parameters:
Tag Value
protocol - One of the following values:
tcp: Adds an exclusion for TCP.
udp: Adds an exclusion for UDP.
startport - The starting port number for an exclusion.
numberofports - The number of ports starting from the startport
for an exclusion.
store - One of the following values:
active: Set only lasts until next boot.
persistent: Change is persistent.
This is the default.
Remarks: Adds an exclusion for consecutive block of ports.
Example:
add excludedportrange protocol=tcp startport=50000 numberofports=20
Adds a neighbor address.
C:\Windows>netsh interface ipv6 add neighbors ?
Usage: add neighbors [interface=]<string> [address=]<IPv6 address>]
[neighbor=]<string> [[subinterface=]<string>]
[[store=]active|persistent]
Parameters:
Tag Value
interface - Interface name or index.
address - Address of neighbor.
neighbor - Link layer address of neighbor.
subinterface - LUID of the subinterface. This is only needed on
interfaces with multiple subinterfaces.
store - One of the following values:
active: Address will disappear on next boot.
persistent: Address will be persistent.
This is the default.
Example:
add neighbors "Private" "3f::2" "12-34-56-78-9a-bc"
Adds a router to the potential router list on an interface.
C:\Windows>netsh interface ipv6 add potentialrouter ?
Usage: add potentialrouter [interface=]<string>
[[address=]<IPv6 address>]
Parameters:
Tag Value
interface - Interface on which to add the potential router.
address - Address of the potential router.
Remarks: Adds a potential router on a given interface.
Example:
add potentialrouter "Internet" fe80::1
Adds a prefix policy entry.
C:\Windows>netsh interface ipv6 add prefixpolicy ?
Usage: add prefixpolicy [prefix=]<IPv6 address>/<integer>
[precedence=]<integer> [label=]<integer>
[[store=]active|persistent]
Parameters:
Tag Value
prefix - Prefix for which to add a policy.
precedence - Precedence value in the policy table, used for
sorting destination addresses.
label - Label value that allows for policies that prefer a
particular source address prefix for use with a
destination address prefix.
store - One of the following values:
active: Change only lasts until next boot.
persistent: Change is persistent (default).
Remarks: Adds a source and destination address selection policy for
a given prefix.
Example:
add prefixpolicy ::/96 3 4
Adds a route over an interface.
C:\Windows>netsh interface ipv6 add route ?
Usage: add route [prefix=]<IPv6 address>/<integer> [interface=]<string>
[[nexthop=]<IPv6 address>] [[siteprefixlength=]<integer>]
[[metric=]<integer>] [[publish=]no|age|yes]
[[validlifetime=]<integer>|infinite]
[[preferredlifetime=]<integer>|infinite]
[[store=]active|persistent]
Parameters:
Tag Value
prefix - Prefix for which to add a route.
interface - Interface name or index.
nexthop - Gateway address, if prefix is not on-link.
siteprefixlength - Prefix length for the entire site, if on-link.
metric - Route metric.
publish - One of the following values:
no: Not advertised in Route Advertisements.
This is the default.
age: Advertised in Route Advertisements
with a finite lifetime.
yes: Advertised in Route Advertisements
with an infinite lifetime.
validlifetime - Lifetime over which the route is valid.
The default value is infinite.
preferredlifetime - Lifetime over which the route is preferred.
The default value is infinite.
store - One of the following values:
active: Change only lasts until next boot.
persistent: Change is persistent. This is
the default.
Remarks: Adds a route for a given prefix.
Example:
add route 3ffe::/16 "Internet" fe80::1
Creates an IPv6-in-IPv4 point-to-point tunnel.
C:\Windows>netsh interface ipv6 add v6v4tunnel ?
Usage: add v6v4tunnel [interface=]<string> [localaddress=]<IPv4 address>
[remoteaddress=]<IPv4 address>
Parameters:
Tag Value
interface - Friendly name to use for interface.
localaddress - IPv4 address of local tunnel endpoint.
remoteaddress - IPv4 address of remote tunnel endpoint.
Remarks: Creates an IPv6-in-IPv4 tunnel.
Example:
add v6v4tunnel "Private" 10.0.0.1 192.168.1.1
Deletes a configuration entry from a table.
C:\Windows>netsh interface ipv6 delete ?
The following commands are available:
Commands in this context:
delete address - Deletes an IP address or default gateway from the specified interface.
delete destinationcache - Deletes the destination cache.
delete dnsservers - Deletes the DNS server from the specified interface.
delete excludedportrange - Deletes an exclusion for consecutive blocks of ports.
delete interface - Deletes an interface from the IPv6 stack.
delete neighbors - Deletes the neighbor cache.
delete potentialrouter - Deletes a router from the potential router list on an interface.
delete prefixpolicy - Deletes a prefix policy entry.
delete route - Deletes a route.
Deletes an IP address or default gateway from the specified interface.
C:\Windows>netsh interface ipv6 delete address ?
Usage: delete address [interface=]<string> [address=]<IPv6 address>
[[store=]active|persistent]
Parameters:
Tag Value
interface - Interface name or index.
address - IPv6 address to delete.
store - One of the following values:
active: Deletion only lasts until next boot.
persistent: Deletion is persistent. This
is the default.
Remarks: Modifies an IPv6 address on a given interface.
Example:
delete address "Private" fe80::2
Deletes the destination cache.
C:\Windows>netsh interface ipv6 delete destinationcache ?
Usage: delete destinationcache [[interface=]<string>
[[address=]<IP address>]]
Parameters:
Tag Value
interface - Interface name or index.
address - Address of destination.
Remarks: Flushes the destination cache. If an interface is specified,
flushes the cache only on that interface. If an address is
also specified, deletes only that destination cache entry.
Example:
delete destinationcache "Private"
Deletes the DNS server from the specified interface.
C:\Windows>netsh interface ipv6 delete dnsservers ?
Usage: delete dnsservers [name=]<string> [[address=]<IPv6 address>|all] [[validate=]yes|no]
Parameters:
Tag Value
name - The name or index of the interface where DNS
servers are deleted.
address - One of the following values:
<IPv6 address>: A specific IPv6 address of a DNS server
you are deleting.
all: Deletes all configured IPv6 addresses for DNS
servers.
validate - Specifies whether validation of the DNS server setting
will be performed. The value is yes by default.
Remarks: Deletes statically configured DNS server IPv6 addresses for a
specific interface. If Validate switch is yes, then the remaining
DNS servers are validated.
Examples:
delete dnsservers "Wired Ethernet Connection" fec0:0:0:ffff::1
delete dnsservers "Wired Ethernet Connection" all
Deletes an exclusion for consecutive blocks of ports.
C:\Windows>netsh interface ipv6 delete excludedportrange ?
Usage: delete excludedportrange [protocol=]tcp|udp
[startport=]<integer> [numberofports=]<integer>
[[store=]active|persistent]
Parameters:
Tag Value
protocol - One of the following values:
tcp: Deletes an exclusion for TCP.
udp: Deletes an exclusion for UDP.
startport - The starting port number of a previously
created exclusion.
numberofports - The number of ports starting from the startport
of a previously created exclusion.
store - One of the following values:
active: Delete only lasts until next boot.
persistent: Delete is persistent.
This is the default.
Remarks: Deletes an exclusion for consecutive blocks of ports.
startport and numberofports should be exactly same as
previously created exclusion.
Example:
delete excludedportrange protocol=tcp startport=50000 numberofports=20
Deletes an interface from the IPv6 stack.
C:\Windows>netsh interface ipv6 delete interface ?
Usage: delete interface [interface=]<string>
Parameters:
Tag Value
interface - Interface name or index.
Remarks: Deletes a given interface from the IPv6 stack. Only point-to-point,
manually configured interfaces can be deleted.
Example:
delete interface "Private"
Deletes the neighbor cache.
C:\Windows>netsh interface ipv6 delete neighbors ?
Usage: delete neighbors [[interface=]<string>
[[address=]<IPv6 address>]
[[subinterface=]<string>]]
[[store=]active|persistent]
Parameters:
Tag Value
interface - Interface name or index.
address - Address of neighbor.
subinterface - Subinterface LUID.
store - One of the following values:
active: Entry may appear on next boot.
persistent: Entry will disappear.
By default, entries in both stores are deleted.
Remarks: Flushes the neighbor cache. If an interface is specified,
flushes the cache only on that interface. If an address is
also specified, deletes only that neighbor cache entry.
Example:
delete neighbors "Private"
Deletes a router from the potential router list on an interface.
C:\Windows>netsh interface ipv6 delete potentialrouter ?
Usage: delete potentialrouter [interface=]<string>
[[address=]<IPv6 address>]
Parameters:
Tag Value
interface - Interface from which to delete the potential router.
address - Address of the potential router.
Remarks: Deletes a potential router from a given interface.
Example:
delete potentialrouter "Internet" fe80::1
Deletes a prefix policy entry.
C:\Windows>netsh interface ipv6 delete prefixpolicy ?
Usage: delete prefixpolicy [prefix=]<IPv6 address>/<integer>
[[store=]active|persistent]
Parameters:
Tag Value
prefix - Prefix for which to add a policy.
store - One of the following values:
active: Deletion only lasts until next boot.
persistent: Deletion is persistent (default).
Remarks: Deletes the source and destination address selection policy
for a given prefix.
Example:
delete prefixpolicy ::/96
Deletes a route.
C:\Windows>netsh interface ipv6 delete route ?
Usage: delete route [prefix=]<IPv6 address>/<integer> [interface=]<string>
[[nexthop=]<IPv6 address>]
[[store=]active|persistent]
Parameters:
Tag Value
prefix - Prefix of route to delete.
interface - Interface name or index.
nexthop - Gateway address, if prefix is not on-link.
store - One of the following values:
active: Change only lasts until next boot.
persistent: Change is persistent.
By default, entries in both stores are deleted.
Remarks: Deletes an IPv6 route.
Example:
delete route 3ffe::/16 "Internet" fe80::1
Displays a configuration script.
C:\Windows>netsh interface ipv6 dump ?
Usage: dump
Remarks:
Creates a script that contains the current configuration. If saved to a
file, this script can be used to restore altered configuration settings.
Displays a list of commands.
C:\Windows>netsh interface ipv6 help ?
Usage: help
Remarks:
Displays a list of commands.
Changes to the `netsh interface ipv6 isatap' context.
C:\Windows>netsh interface ipv6 isatap ?
The following commands are available:
Commands in this context:
? - Displays a list of commands.
dump - Displays a configuration script.
help - Displays a list of commands.
set - Sets configuration information.
show - Displays information.
To view help for a command, type the command, followed by a space, and then
type ?.
Displays a configuration script.
C:\Windows>netsh interface ipv6 isatap dump ?
Usage: dump
Remarks:
Creates a script that contains the current configuration. If saved to a
file, this script can be used to restore altered configuration settings.
Displays a list of commands.
C:\Windows>netsh interface ipv6 isatap help ?
Usage: help
Remarks:
Displays a list of commands.
Sets configuration information.
C:\Windows>netsh interface ipv6 isatap set ?
The following commands are available:
Commands in this context:
set router - Sets ISATAP router information.
set state - Sets ISATAP state.
Sets ISATAP router information.
C:\Windows>netsh interface ipv6 isatap set router ?
Usage: set router [[name=](<string>|default)]
[[state=](enabled|disabled|default)]
[[interval=]<integer>]
Parameters:
Tag Value
name - Name of the ISATAP router.
state - State of router name resolution.
interval - Resolution interval (in minutes).
Remarks: Sets ISATAP router information.
Examples:
set router isatap enabled 1440
Sets ISATAP state.
C:\Windows>netsh interface ipv6 isatap set state ?
Usage: set state [state=](enabled|disabled|default)
Parameters:
Tag Value
state - One of the following values:
disabled: Disable the ISATAP service.
No ISATAP interfaces are created.
enabled: Enable the ISATAP service. Configure a
link-local address on each ISATAP interface.
Additional addresses may be assigned to an
ISATAP interface by the ISATAP server.
default: Attempt to contact the ISATAP server. If
it cannot be contacted, no addresses are
configured on the ISATAP interface.
Remarks: Sets ISATAP state.
Examples:
set state enabled
Displays information.
C:\Windows>netsh interface ipv6 isatap show ?
The following commands are available:
Commands in this context:
show router - Shows the ISATAP router information.
show state - Shows the ISATAP state.
Shows the ISATAP router information.
C:\Windows>netsh interface ipv6 isatap show router ?
Usage: show router
Shows the ISATAP router information.
Shows the ISATAP state.
C:\Windows>netsh interface ipv6 isatap show state ?
Usage: show state
Shows the ISATAP state.
Reset the IP configurations.
C:\Windows>netsh interface ipv6 reset ?
Usage: reset
Parameters: none
Remarks: Removes all user configured settings. Restarting computer is
required before the default settings to be effect.
Sets configuration information.
C:\Windows>netsh interface ipv6 set ?
The following commands are available:
Commands in this context:
set address - Sets the IP address or default gateway to an interface.
set compartment - Modifies compartment configuration parameters.
set dnsservers - Sets DNS server mode and addresses.
set dynamicportrange - Modifies the range of ports used for dynamic port assignment.
set global - Modifies global configuration general parameters.
set interface - Modifies interface configuration parameters for IP.
set neighbors - Sets a neighbor address.
set prefixpolicy - Modifies prefix policy information.
set privacy - Modifies privacy configuration parameters.
set route - Modifies route parameters.
set subinterface - Modifies subinterface configuration parameters.
set teredo - Sets Teredo state.
Sets the IP address or default gateway to an interface.
C:\Windows>netsh interface ipv6 set address ?
Usage: set address [interface=]<string> [address=]<IPv6 address>
[[type=]unicast|anycast]
[[validlifetime=]<integer>|infinite]
[[preferredlifetime=]<integer>|infinite]
[[store=]active|persistent]
Parameters:
Tag Value
interface - Interface name or index.
address - IPv6 address to modify.
type - One of the following values:
unicast: Marks the address as a unicast address.
This is the default.
anycast: Marks the address as an anycast address.
validlifetime - Lifetime over which the address is valid.
The default value is infinite.
preferredlifetime - Lifetime over which the address is preferred.
The default value is infinite.
store - One of the following values:
active: Set only lasts until next boot.
persistent: Set is persistent (default).
Remarks: Modifies an IPv6 address on a given interface. Time values can
be expressed in days, hours, minutes, and seconds; e.g. 1d2h3m4s.
Example:
set address "Private" fe80::2 anycast
Modifies compartment configuration parameters.
C:\Windows>netsh interface ipv6 set compartment ?
Usage: set compartment [compartment=]<integer> [defaultcurhoplimit=]<integer>
[store=]active|persistent
Parameters:
Tag Value
compartment - Compartment Identifier.
defaultcurhoplimit - Default hop limit value for outgoing packets.
store - One of the following values:
active: Set only lasts until next boot.
persistent: Set is persistent.
Remarks: Modifies compartment configuration parameters.
Example:
set compartment compartment=1 defaultcurhoplimit=255 store=active
Sets DNS server mode and addresses.
C:\Windows>netsh interface ipv6 set dnsservers ?
Usage: set dnsservers [name=]<string> [source=]dhcp|static
[[address=]<IP address>|none]
[[register=]none|primary|both]
[[validate=]yes|no]
Parameters:
Tag Value
name - The name or index of the interface.
source - One of the following values:
dhcp: Sets DHCP as the source for configuring DNS
servers for the specific interface.
static: Sets the source for configuring DNS servers
to local static configuration.
address - One of the following values:
<IP address>: An IP address for a DNS server.
none: Clears the list of DNS servers.
register - One of the following values:
none: Disables Dynamic DNS registration.
primary: Register under the primary DNS suffix only.
both: Register under both the primary DNS suffix, as
well as under the connection-specific suffix.
validate - Specifies whether validation of the DNS server setting
will be performed. The value is yes by default.
Remarks: Sets DNS server configuration to either DHCP or static mode. Only
when source is 'static', is the 'addr' option also available for
configuring a static list of DNS server IP addresses for the
specified interface. If Validate switch is yes, then
the newly set DNS server is validated.
Examples:
set dnsservers name="Wired Ethernet Connection" source=dhcp
set dnsservers "Wired Ethernet Connection" static fec0:0:0:ffff::1 primary
Modifies the range of ports used for dynamic port assignment.
C:\Windows>netsh interface ipv6 set dynamicportrange ?
Usage: set dynamicportrange [protocol=]tcp|udp
[startport=]<integer> [numberofports=]<integer>
[[store=]active|persistent]
Parameters:
Tag Value
protocol - One of the following values:
tcp: modify the dynamic port range for TCP.
udp: modify the dynamic port range for UDP.
startport - The starting port for dynamic port assignment.
numberofports - The number of ports available for dynamic port
assignment.
store - One of the following values:
active: Set only lasts until next boot.
persistent: Set is persistent. This is
the default.
Remarks: Modifies the range of ports used for dynamic port assignment.
Dynamic port assignment is also known as wildcard port assignment.
Example:
set dynamicportrange protocol=tcp startport=10000 numberofports=20000
Modifies global configuration general parameters.
C:\Windows>netsh interface ipv6 set global ?
Usage: set global [[defaultcurhoplimit=]<integer>]
[[neighborcachelimit=]<integer>]
[[routecachelimit=]<integer>] [[reassemblylimit=]<integer>]
[[icmpredirects=]enabled|disabled]
[[sourceroutingbehavior=]drop|forward|dontforward]
[[taskoffload=]enabled|disabled]
[[dhcpmediasense=]enabled|disabled]
[[mediasenseeventlog=]enabled|disabled]
[[mldlevel=]none|sendonly|all]
[[mldversion=]version1|version2|version3]
[[multicastforwarding=]enabled|disabled]
[[groupforwardedfragments=]enabled|disabled]
[[randomizeidentifiers=]enabled|disabled]
[[store=]active|persistent]
[[addressmaskreply=]enabled|disabled]
[[minmtu=]<integer>]
[[flowlabel=]enabled|disabled]
[[loopbacklargemtu=]enabled|disabled]
[[loopbackworkercount=]enabled|disabled]
[[loopbackexecutionmode=]inline|adaptive|worker]
[[sourcebasedecmp=]enabled|disabled]
[[reassemblyoutoforderlimit=]<integer>]
Parameters:
Tag Value
defaultcurhoplimit - Default HopLimit of packets sent.
neighborcachelimit - Maximum number of neighbor cache entries no longer
referenced.
routecachelimit - Maximum number of route cache entries.
reassemblylimit - Maximum size of reassembly buffer.
icmpredirects - Whether the path cache is updated in response to
ICMP redirect packets.
sourceroutingbehavior - Determines the behavior for source
routed packets. Per RFC 5095 support for
forwarding of source routed IPv6 packets
has been removed, and the setting forward
now has the same effect as dontforward.
taskoffload - Whether task offload is enabled or not.
dhcpmediasense - Whether media sense is enabled or not.
mediasenseeventlog - Whether media sense logging is enabled or not.
mldlevel - Level of multicast support. none implies mulitcast
packets can neither be sent nor received; sendonly
implies multicast packets can be sent but not
received; all implies multicast packets can be sent
as well as received.
mldversion - Maximum MLD version supported by the host.
multicastforwarding - Whether multicast packets can be forwarded.
groupforwardedfragments - Whether fragments should be collected into
groups before being forwarded.
randomizeidentifiers - Whether interface identifiers are randomized.
store - One of the following values:
active: Set only lasts until next boot.
persistent: Set is persistent. This is the default.
addressmaskreply - Whether the computer will respond to ICMP Address
mask packets
minmtu - The minimum value of IP MTU set to avoid
fragmentation. A low MTU size could cause severe
decrease in performance.
For IPv4 the value can be varied between 352-576.
For IPv6 the value is fixed at 1280.
flowlabel - Whether flow label is enabled or not.
loopbacklargemtu - Whether large IP MTU is enabled for loopback path.
loopbackworkercount - Number of worker threads used for loopback processing
in adaptive mode. Value can be varied between 1-16.
loopbackexecutionmode - Execution mode for loopback processing.
sourcebasedecmp - Whether source based ECMP is enabled or not.
reassemblyoutoforderlimit - Maximum out of order fragments.
Remarks: Modifies global configuration general parameters.
Example:
set global 32 100 100000
Modifies interface configuration parameters for IP.
C:\Windows>netsh interface ipv6 set interface ?
Usage: set interface [interface=]<string> [[forwarding=]enabled|disabled]
[[advertise=]enabled|disabled] [[mtu=]<integer>]
[[siteprefixlength=]<integer>]
[[nud=]enabled|disabled] [[basereachabletime=]<integer>]
[[retransmittime=]<integer>] [[dadtransmits=]<integer>]
[[routerdiscovery=]enabled|disabled|dhcp]
[[managedaddress=]enabled|disabled]
[[otherstateful=]enabled|disabled]
[[weakhostsend=]enabled|disabled]
[[weakhostreceive=]enabled|disabled]
[[ignoredefaultroutes=]enabled|disabled]
[[advertisedrouterlifetime=]<0-65535>]
[[advertisedefaultroute=]enabled|disabled]
[[currenthoplimit=]<0-255>] [[store=]active|persistent]
[[forcearpndwolpattern=]enabled|disabled]
[[enabledirectedmacwolpattern=]enabled|disabled]
[[ecncapability=]ecndisabled|ect1|ect0|application]
[[rabaseddnsconfig=]enabled|disabled]
[[dhcpstaticipcoexistence=]enabled|disabled]
Parameters:
Tag Value
interface - Interface name or index.
forwarding - Whether packets arriving on this interface can
be forwarded to other interfaces.
advertise - Whether router advertisements are to be sent on
this interface. The default is disabled.
mtu - The MTU of this interface. The default is the
natural MTU of the link.
metric - Interface metric, added to route metrics for
all routes over the interface.
siteprefixlength - Default length of global prefix for the site.
nud - Whether neighbor unreachability detection is
enabled. Default depends on type of interface.
basereachable - Base reachable time (in ms).
retransmittime - Retransmit time (in ms).
dadtransmits - Number of duplicate address detection transmits.
A value of 0 indicates that DAD is disabled.
routerdiscovery - Can be enabled, disabled, or controlled by DHCP.
managedaddress - Whether managed address configuration is
enabled. Setting this parameter will have no
effect on an interface that has router discovery
enabled & advertising disabled. In that case the
parameter is controlled by router discovery.
otherstateful - Whether other stateful configuration is enabled.
Setting this parameter will have no effect on an
interface that has router discovery enabled &
advertising disabled. In that case the
parameter is controlled by router discovery.
weakhostsend - Whether weak host sends are enabled.
weakhostreceive - Whether weak host receives are enabled.
ignoredefaultroutes- Ignores default routes on the interface. Default: Disabled
advertisedrouterlifetime- Router lifetime (in seconds). Default is 1800.
advertisedefaultroute- Whether interface will be advertised as default router.
currenthoplimit - Hop limit in outbound traffic.
store - active: Set only lasts until next boot.
persistent: Set is persistent.
forcearpndwolpattern- Whether address resolution and neighbor
discovery packet patterns are configured to
wake up the machine.
enabledirectedmacwolpattern - Whether directed MAC packet patterns are
configured to wake up the machine.
ecncapability - Whether outgoing packets are ECN marked.
rabaseddnsconfig - Whether RA based DNS configuration (RFC 6106) is enabled.
dhcpstaticipcoexistence - Whether DHCP and static IP coexistence is enabled.
Remarks: Modifies interface configuration parameters.
Example:
set interface "1" metric=2 forwarding=enabled store=active
Sets a neighbor address.
C:\Windows>netsh interface ipv6 set neighbors ?
Usage: set neighbors [interface=]<string> [address=]<IPv6 address>]
[neighbor=]<string>
[[store=]active|persistent]
Parameters:
Tag Value
interface - Interface name or index.
address - Address of neighbor.
neighbor - Link layer address of neighbor
store - One of the following values:
active: Address will disappear on next boot.
persistent: Address will be persistent.
This is the default.
Example:
set neighbors "Private" "fec0::2" "12-34-56-78-9a-bc"
Modifies prefix policy information.
C:\Windows>netsh interface ipv6 set prefixpolicy ?
Usage: set prefixpolicy [prefix=]<IPv6 address>/<integer> [precedence=]<integer>
[label=]<integer> [[store=]active|persistent]
Parameters:
Tag Value
prefix - Prefix for which to add a policy.
precedence - Precedence value for ordering.
label - Label value for matching.
store - One of the following values:
active: Change only lasts until next boot.
persistent: Change is persistent (default).
Remarks: Modifies a source and destination address selection policy
for a given prefix.
Example:
set prefixpolicy ::/96 3 4
Modifies privacy configuration parameters.
C:\Windows>netsh interface ipv6 set privacy ?
Usage: set privacy [[state=]enabled|disabled] [[maxdadattempts=]<integer>]
[[maxvalidlifetime=]<integer>]
[[maxpreferredlifetime=]<integer>]
[[regeneratetime=]<integer>]
[[maxrandomtime=]<integer>]
[[store=]active|persistent]
Parameters:
Tag Value
state - Whether temporary addresses are enabled.
maxdadattempts - Duplicate address detection attempts.
The default value is 5.
maxvalidlifetime - Maximum lifetime over which an temporary
address is valid. The default value is 7d
(seven days).
maxpreferredlifetime - Maximum lifetime over which an temporary
is preferred. The default value is 1d
(one day).
regeneratetime - Time prior to deprecating an temporary
address when a new address is generated.
The default value is 5s (five seconds).
maxrandomtime - Upper bound to use when computing a random
delay at startup time. The default value is
10m (ten minutes).
store - One of the following values:
active: Change only lasts until next boot.
persistent: Change is persistent (default).
Remarks: Modifies parameters related to temporary address generation.
If randomtime is specified, the maxrandomtime value is not
used. Time values can be expressed in days, hours, minutes,
and seconds; e.g. 1d2h3m4s.
Modifies route parameters.
C:\Windows>netsh interface ipv6 set route ?
Usage: set route [prefix=]<IPv6 address>/<integer> [interface=]<string>
[[nexthop=]<IPv6 address>] [[siteprefixlength=]<integer>]
[[metric=]<integer>] [[publish=]no|age|yes]
[[validlifetime=]<integer>|infinite]
[[preferredlifetime=]<integer>|infinite]
[[store=]active|persistent]
Parameters:
Tag Value
prefix - Prefix of route to modify.
interface - Interface name or index.
nexthop - Gateway address, if prefix is not on-link.
siteprefixlength - Prefix length for the entire site, if on-link.
metric - Route metric.
publish - One of the following values:
no: Not advertised in Route Advertisements.
This is the default.
age: Advertised in Route Advertisements
with a finite lifetime.
yes: Advertised in Route Advertisements
with an infinite lifetime.
validlifetime - Lifetime over which the route is valid.
The default value is infinite.
preferredlifetime - Lifetime over which the route is preferred.
The default value is infinite.
store - One of the following values:
active: Change only lasts until next boot.
persistent: Change is persistent. This is
the default.
Remarks: Modifies route parameters. Time values can be expressed in
days, hours, minutes, and seconds; e.g. 1d2h3m4s.
When publish is set to no or age, the route will be deleted
after the end of the valid lifetime. When publish is set to
age, the Route Advertisement will contain the valid lifetime
remaining until deletion.
When publish is set to yes, the route will never be deleted,
regardless of the validlifetime value, and every Route
Advertisement will contain the (same) specified valid lifetime.
Example:
set route 3ffe::/16 "Internet" fe80::1 0 2 yes 5000 5000
store=active
Modifies subinterface configuration parameters.
C:\Windows>netsh interface ipv6 set subinterface ?
Usage: set subinterface [interface=]<string> [[mtu=]<integer>]
[[subinterface=]<string>] [[store=]active|persistent]
Parameters:
Tag Value
interface - Interface name or index.
mtu - The MTU of this subinterface. The default is the
natural MTU of the link.
subinterface - Subinterface LUID. This is only required on
interfaces with multiple subinterfaces.
store - One of the following values:
active: Set only lasts until next boot.
persistent: Set is persistent.
Remarks: Modifies subinterface configuration parameters.
Example:
set subinterface "1" mtu=1500 store=active
Sets Teredo state.
C:\Windows>netsh interface ipv6 set teredo ?
Usage: set teredo [[type]=disabled|client|enterpriseclient|natawareclient|server|default]
[[servername=]<hostname>|<IPv4 address>|default]
[[refreshinterval=]<integer>|default]
[[clientport=]<integer>|default]
[[servervirtualip=]<IPv4 address>|default]
Parameters:
Tag Value
type - One of the following values:
disabled: Disable the Teredo service.
client: Enable the Teredo client.
enterpriseclient: Skip managed network detection.
natawareclient: Enable the Teredo client and identify the NAT type.
server: Enable the Teredo server.
default: default state is client.
servername - Name or IPv4 address of the Teredo server.
refreshinterval - Client refresh interval (in seconds).
clientport - Client's UDP port (otherwise chosen by system).
servervirtualip - IPv4 address of the server virtual ip.
Not applicable if running as teredo client.
Remarks: Sets Teredo state.
A 'default' argument to a parameter sets it to the system default.
The 'type=server' option only works on server skus.
Examples:
set teredo disable
set teredo client teredo.ipv6.microsoft.com 60 34567
Displays information.
C:\Windows>netsh interface ipv6 show ?
The following commands are available:
Commands in this context:
show addresses - Shows current IP addresses.
show compartments - Shows compartment parameters.
show destinationcache - Shows destination cache entries.
show dnsservers - Displays the DNS server addresses.
show dynamicportrange - Shows dynamic port range configuration parameters.
show excludedportrange - Shows all excluded port ranges.
show global - Shows global configuration parameters.
show interfaces - Shows interface parameters.
show ipstats - Displays IP statistics.
show joins - Displays multicast groups joined.
show neighbors - Shows neighbor cache entries.
show offload - Displays the offload information.
show potentialrouters - Shows potential routers.
show prefixpolicies - Shows prefix policy entries.
show privacy - Shows privacy configuration parameters.
show route - Shows route table entries.
show siteprefixes - Shows site prefix table entries.
show subinterfaces - Shows subinterface parameters.
show tcpstats - Displays TCP statistics.
show teredo - Shows Teredo state.
show tfofallback - Shows per-network TCP Fastopen fallback state.
show udpstats - Displays UDP statistics.
Shows current IP addresses.
C:\Windows>netsh interface ipv6 show addresses ?
Usage: show addresses [[interface=]<string>] [[level=]normal|verbose]
[[store=]active|persistent]
Parameters:
Tag Value
interface - Interface name or index.
level - One of the following values:
normal: Display one line per interface. This is
the default when no interface is given.
verbose: Display extra information on each
interface. This is the default when an
interface is given.
store - One of the following values:
active: Show addresses in the stack (default).
persistent: Show persistent addresses.
Remarks: Displays all IPv6 addresses, or all addresses on a given
interface if one is specified.
Shows compartment parameters.
C:\Windows>netsh interface ipv6 show compartments ?
Usage: show compartments [[compartment=]<integer>] [[level=]normal|verbose]
[[store=]active|persistent]
Parameters:
Tag Value
compartment - Compartment Id.
level - One of the following values:
normal: Display one line per compartment. This is
the default when no compartment is given.
verbose: Display extra information on each
compartment. This is the default when an
compartment is given.
store - One of the following values:
active: Show compartments in the stack (default).
persistent: Show persistent compartments.
Remarks: Displays information about all compartments, or about a given
compartment if one is specified.
Shows destination cache entries.
C:\Windows>netsh interface ipv6 show destinationcache ?
Usage: show destinationcache [[interface=]<string> [[address=]<IP address>]]
[[level=]normal|verbose]
Parameters:
Tag Value
interface - Interface name or index.
address - Address of destination.
level - One of the following values:
normal: Display one line per entry. This is
the default when no address is given.
verbose: Display extra information on each
entry. This is the default when an
address is given.
Remarks: Shows destination cache entries. If an interface is specified,
shows the cache only on that interface. If an address is
also specified, shows only that destination cache entry.
Displays the DNS server addresses.
C:\Windows>netsh interface ipv6 show dnsservers ?
Usage: show dnsservers [[name=]string]
Parameters:
Tag Value
name - The name or index of a specific interface.
Remarks: Displays DNS server configuration for a specific interface or
interfaces.
Examples:
show dnsservers "Wired Ethernet Connection"
Shows dynamic port range configuration parameters.
C:\Windows>netsh interface ipv6 show dynamicportrange ?
Usage: show dynamicportrange [protocol=]tcp|udp
[[store=]active|persistent]
Parameters:
Tag Value
protocol - One of the following values:
tcp: Show the dynamic port range for TCP.
udp: Show the dynamic port range for UDP.
store - One of the following values:
active: Show information in the stack (default).
persistent: Show persistent information.
Remarks: Shows dynamic port range configuration parameters.
Shows all excluded port ranges.
C:\Windows>netsh interface ipv6 show excludedportrange ?
Usage: show excludedportrange [protocol=]tcp|udp
[[store=]active|persistent]
Parameters:
Tag Value
protocol - One of the following values:
tcp: Shows an exclusion ranges for TCP.
udp: Shows an exclusion ranges for UDP.
store - One of the following values:
active: Shows information in the stack (default).
persistent: Shows persistent information.
Remarks: Shows all excluded port ranges.
Shows global configuration parameters.
C:\Windows>netsh interface ipv6 show global ?
Usage: show global [[store=]active|persistent]
Parameters:
Tag Value
store - One of the following values:
active: Show information in the stack (default).
persistent: Show persistent information.
Remarks: Shows global configuration parameters.
Shows interface parameters.
C:\Windows>netsh interface ipv6 show interfaces ?
Usage: show interfaces [[interface=]<string>] [[rr=]<integer>]
[[level=]normal|verbose] [[store=]active|persistent]
Parameters:
Tag Value
interface - Interface name or index.
rr - A rate in seconds between refreshment of interface
statistics.
level - One of the following values:
normal: Display one line per interface. This is
the default when no interface is given.
verbose: Display extra information on each
interface. This is the default when an
interface is given.
store - One of the following values:
active: Show interfaces in the stack (default).
persistent: Show persistent interfaces.
Remarks: Displays information about all interfaces, or about a given
interface if one is specified.
Displays IP statistics.
C:\Windows>netsh interface ipv6 show ipstats ?
Usage: show ipstats [[rr=]<integer>]
Parameters:
Tag Value
rr - A rate in seconds between refreshment of IP statistics.
Remarks: Displays IP statistics information.
Examples:
show ipstats
show ipstats rr=5
Displays multicast groups joined.
C:\Windows>netsh interface ipv6 show joins ?
Usage: show joins [[interface=]<string>] [[level=]normal|verbose]
Parameters:
Tag Value
name - Interface name or index.
level - One of the following values:
normal: Display one line per interface. This is
the default when no interface is given.
verbose: Display extra information on each
interface. This is the default when an
interface is given.
Remarks: Displays IP multicast groups that have been joined on one or more
interfaces. If an interface is not specified, multicast groups
for all interfaces are shown.
Examples:
show joins
show joins "Wired Ethernet Connection 1"
Shows neighbor cache entries.
C:\Windows>netsh interface ipv6 show neighbors ?
Usage: show neighbors [[interface=]<string> [[address=]<IP address>]]
[[subinterface=]<string>]
[[level=]normal|verbose] [[store=]active|persistent]
Parameters:
Tag Value
interface - Interface name or index.
address - Address of neighbor.
subinterface - Subinterface LUID.
level - One of the following values:
normal: Display one line per subinterface. This is
the default when no subinterface is given.
verbose: Display extra information on each
subinterface. This is the default when an
subinterface is given.
store - One of the following values:
active: Show subinterfaces in the stack (default).
persistent: Show persistent subinterfaces.
Remarks: Shows neighbor cache entries. If an interface is specified,
shows the cache only on that interface. If a subinterface is
also specified, shows only the cache for that subinterface.
If an address is specified as well, shows only that specific
neighbor cache entry.
Displays the offload information.
C:\Windows>netsh interface ipv6 show offload ?
Usage: show offload [[name=]<string>]
Parameters:
Tag Value
name - The name or index of a specific interface.
Remarks: Displays the offload information of a specific interface or
interfaces.
Examples:
show offload
show offload "Wired Ethernet Connection"
Shows potential routers.
C:\Windows>netsh interface ipv6 show potentialrouters ?
Usage: show potentialrouters [[interface=]<string>]
Parameters:
Tag Value
interface - Interface name or index.
Remarks: Displays all potential routers, or all potential routers on a given
interface if one is specified.
Shows prefix policy entries.
C:\Windows>netsh interface ipv6 show prefixpolicies ?
Usage: show prefixpolicies [[store=]active|persistent]
Parameters:
Tag Value
store - One of the following values:
active: Show information in the stack (default).
persistent: Show persistent information.
Remarks: Shows prefix policy entries used in source and destination
address selection.
Shows privacy configuration parameters.
C:\Windows>netsh interface ipv6 show privacy ?
Usage: show privacy [[store=]active|persistent]
Parameters:
Tag Value
store - One of the following values:
active: Show information in the stack (default).
persistent: Show persistent information.
Remarks: Shows privacy configuration parameters.
Shows route table entries.
C:\Windows>netsh interface ipv6 show route ?
Usage: show route [[level=]normal|verbose] [[store=]active|persistent]
Parameters:
Tag Value
level - One of the following values:
normal: Display normal routes only. This is the default.
verbose: Also display routes used for loopback.
store - One of the following values:
active: Show information in the stack (default).
persistent: Show persistent information.
Remarks: Shows route table entries.
Shows site prefix table entries.
C:\Windows>netsh interface ipv6 show siteprefixes ?
Usage: show siteprefixes
Remarks: Displays the site prefix table.
Shows subinterface parameters.
C:\Windows>netsh interface ipv6 show subinterfaces ?
Usage: show subinterfaces [[interface=]<string>] [[subinterface=]<string>]
[[level=]normal|verbose]
[[store=]active|persistent]
Parameters:
Tag Value
interface - Interface name or index.
subinterface - Subinterface LUID. This is only useful on
interfaces with multiple subinterfaces.
level - One of the following values:
normal: Display one line per subinterface. This is
the default when no subinterface is given.
verbose: Display extra information on each
subinterface. This is the default when an
subinterface is given.
store - One of the following values:
active: Show subinterfaces in the stack (default).
persistent: Show persistent subinterfaces.
Remarks: Displays information about all subinterfaces, or about all
subinterfaces on a given interface if one is specified.
Displays TCP statistics.
C:\Windows>netsh interface ipv6 show tcpstats ?
Usage: show tcpstats [[rr=]<integer>]
Parameters:
Tag Value
rr - Refresh rate in seconds for TCP statistics information.
Remarks: Displays TCP connection statistics.
Examples:
show tcpstats
show tcpstats rr=5
Shows Teredo state.
C:\Windows>netsh interface ipv6 show teredo ?
Usage: show teredo
Remarks: Shows Teredo state.
Shows per-network TCP Fastopen fallback state.
C:\Windows>netsh interface ipv6 show tfofallback ?
Usage: show tfofallback
Displays UDP statistics.
C:\Windows>netsh interface ipv6 show udpstats ?
Usage: show udpstats [[rr=]<integer>]
Parameters:
Tag Value
rr - Refresh rate in seconds for UDP statistics information.
Remarks: Displays UDP connection statistics.
Examples:
show udpstats
show udpstats rr=5
Changes to the `netsh interface isatap' context.
C:\Windows>netsh interface isatap ?
The following commands are available:
Commands in this context:
? - Displays a list of commands.
dump - Displays a configuration script.
help - Displays a list of commands.
set - Sets configuration information.
show - Displays information.
To view help for a command, type the command, followed by a space, and then
type ?.
Displays a configuration script.
C:\Windows>netsh interface isatap dump ?
Usage: dump
Remarks:
Creates a script that contains the current configuration. If saved to a
file, this script can be used to restore altered configuration settings.
Displays a list of commands.
C:\Windows>netsh interface isatap help ?
Usage: help
Remarks:
Displays a list of commands.
Sets configuration information.
C:\Windows>netsh interface isatap set ?
The following commands are available:
Commands in this context:
set router - Sets ISATAP router information.
set state - Sets ISATAP state.
Sets ISATAP router information.
C:\Windows>netsh interface isatap set router ?
Usage: set router [[name=](<string>|default)]
[[state=](enabled|disabled|default)]
[[interval=]<integer>]
Parameters:
Tag Value
name - Name of the ISATAP router.
state - State of router name resolution.
interval - Resolution interval (in minutes).
Remarks: Sets ISATAP router information.
Examples:
set router isatap enabled 1440
Sets ISATAP state.
C:\Windows>netsh interface isatap set state ?
Usage: set state [state=](enabled|disabled|default)
Parameters:
Tag Value
state - One of the following values:
disabled: Disable the ISATAP service.
No ISATAP interfaces are created.
enabled: Enable the ISATAP service. Configure a
link-local address on each ISATAP interface.
Additional addresses may be assigned to an
ISATAP interface by the ISATAP server.
default: Attempt to contact the ISATAP server. If
it cannot be contacted, no addresses are
configured on the ISATAP interface.
Remarks: Sets ISATAP state.
Examples:
set state enabled
Displays information.
C:\Windows>netsh interface isatap show ?
The following commands are available:
Commands in this context:
show router - Shows the ISATAP router information.
show state - Shows the ISATAP state.
Shows the ISATAP router information.
C:\Windows>netsh interface isatap show router ?
Usage: show router
Shows the ISATAP router information.
Shows the ISATAP state.
C:\Windows>netsh interface isatap show state ?
Usage: show state
Shows the ISATAP state.
Changes to the `netsh interface portproxy' context.
C:\Windows>netsh interface portproxy ?
The following commands are available:
Commands in this context:
? - Displays a list of commands.
add - Adds a configuration entry to a table.
delete - Deletes a configuration entry from a table.
dump - Displays a configuration script.
help - Displays a list of commands.
reset - Resets portproxy configuration state.
set - Sets configuration information.
show - Displays information.
To view help for a command, type the command, followed by a space, and then
type ?.
Adds a configuration entry to a table.
C:\Windows>netsh interface portproxy add ?
The following commands are available:
Commands in this context:
add v4tov4 - Adds an entry to listen on for IPv4 and proxy connect to via IPv4.
add v4tov6 - Adds an entry to listen on for IPv4 and proxy connect to via IPv6.
add v6tov4 - Adds an entry to listen on for IPv6 and proxy connect to via IPv4.
add v6tov6 - Adds an entry to listen on for IPv6 and proxy connect to via IPv6.
Adds an entry to listen on for IPv4 and proxy connect to via IPv4.
C:\Windows>netsh interface portproxy add v4tov4 ?
Usage: add v4tov4 [listenport=]<integer>|<servicename>
[connectaddress=]<IPv4 address>|<hostname>
[[connectport=]<integer>|<servicename>]
[[listenaddress=]<IPv4 address>|<hostname>]
[[protocol=]tcp]
Parameters:
Tag Value
listenport - IPv4 port on which to listen.
connectaddress - IPv4 address to which to connect.
connectport - IPv4 port to which to connect.
listenaddress - IPv4 address on which to listen.
protocol - Protocol to use. Currently only TCP is supported.
Remarks: Adds an entry to listen on for IPv4 and proxy connect to via IPv4.
Adds an entry to listen on for IPv4 and proxy connect to via IPv6.
C:\Windows>netsh interface portproxy add v4tov6 ?
Usage: add v4tov6 [listenport=]<integer>|<servicename>
[[connectaddress=]<IPv6 address>|<hostname>]
[[connectport=]<integer>|<servicename>]
[[listenaddress=]<IPv4 address>|<hostname>]
[[protocol=]tcp]
Parameters:
Tag Value
listenport - IPv4 port on which to listen.
connectaddress - IPv6 address to which to connect.
connectport - IPv6 port to which to connect.
listenaddress - IPv4 address on which to listen.
protocol - Protocol to use. Currently only TCP is supported.
Remarks: Adds an entry to listen on for IPv4 and proxy connect to via IPv6.
Adds an entry to listen on for IPv6 and proxy connect to via IPv4.
C:\Windows>netsh interface portproxy add v6tov4 ?
Usage: add v6tov4 [listenport=]<integer>|<servicename>
[[connectaddress=]<IPv4 address>|<hostname>]
[[connectport=]<integer>|<servicename>]
[[listenaddress=]<IPv6 address>|<hostname>]
[[protocol=]tcp]
Parameters:
Tag Value
listenport - IPv6 port on which to listen.
connectaddress - IPv4 address to which to connect.
connectport - IPv4 port to which to connect.
listenaddress - IPv6 address on which to listen.
protocol - Protocol to use. Currently only TCP is supported.
Remarks: Adds an entry to listen on for IPv6 and proxy connect to via IPv4.
Adds an entry to listen on for IPv6 and proxy connect to via IPv6.
C:\Windows>netsh interface portproxy add v6tov6 ?
Usage: add v6tov6 [listenport=]<integer>|<servicename>
[connectaddress=]<IPv6 address>|<hostname>
[[connectport=]<integer>|<servicename>]
[[listenaddress=]<IPv6 address>|<hostname>]
[[protocol=]tcp]
Parameters:
Tag Value
listenport - IPv6 port on which to listen.
connectaddress - IPv6 address to which to connect.
connectport - IPv6 port to which to connect.
listenaddress - IPv6 address on which to listen.
protocol - Protocol to use. Currently only TCP is supported.
Remarks: Adds an entry to listen on for IPv6 and proxy connect to via IPv6.
Deletes a configuration entry from a table.
C:\Windows>netsh interface portproxy delete ?
The following commands are available:
Commands in this context:
delete v4tov4 - Deletes an entry to listen on for IPv4 and proxy connect to via IPv4.
delete v4tov6 - Deletes an entry to listen on for IPv4 and proxy connect to via IPv6.
delete v6tov4 - Deletes an entry to listen on for IPv6 and proxy connect to via IPv4.
delete v6tov6 - Deletes an entry to listen on for IPv6 and proxy connect to via IPv6.
Deletes an entry to listen on for IPv4 and proxy connect to via IPv4.
C:\Windows>netsh interface portproxy delete v4tov4 ?
Usage: delete v4tov4 [listenport=]<integer>|<servicename>
[[listenaddress=]<IPv4 address>|<hostname>]
[[protocol=]tcp]
Parameters:
Tag Value
listenport - IPv4 port on which to listen.
listenaddress - IPv4 address on which to listen.
protocol - Protocol to use. Currently only TCP is supported.
Remarks: Deletes an entry to listen on for IPv4 and proxy connect to via IPv4.
Deletes an entry to listen on for IPv4 and proxy connect to via IPv6.
C:\Windows>netsh interface portproxy delete v4tov6 ?
Usage: delete v4tov6 [listenport=]<integer>|<servicename>
[[listenaddress=]<IPv4 address>|<hostname>]
[[protocol=]tcp]
Parameters:
Tag Value
listenport - IPv4 port on which to listen.
listenaddress - IPv4 address on which to listen.
protocol - Protocol to use. Currently only TCP is supported.
Remarks: Deletes an entry to listen on for IPv4 and proxy connect to via IPv6.
Deletes an entry to listen on for IPv6 and proxy connect to via IPv4.
C:\Windows>netsh interface portproxy delete v6tov4 ?
Usage: delete v6tov4 [listenport=]<integer>|<servicename>
[[listenaddress=]<IPv6 address>|<hostname>]
[[protocol=]tcp]
Parameters:
Tag Value
listenport - IPv6 port on which to listen.
listenaddress - IPv6 address on which to listen.
protocol - Protocol to use. Currently only TCP is supported.
Remarks: Deletes an entry to listen on for IPv6 and proxy connect to via IPv4.
Deletes an entry to listen on for IPv6 and proxy connect to via IPv6.
C:\Windows>netsh interface portproxy delete v6tov6 ?
Usage: delete v6tov6 [listenport=]<integer>|<servicename>
[[listenaddress=]<IPv6 address>|<hostname>]
[[protocol=]tcp]
Parameters:
Tag Value
listenport - IPv6 port on which to listen.
listenaddress - IPv6 address on which to listen.
protocol - Protocol to use. Currently only TCP is supported.
Remarks: Deletes an entry to listen on for IPv6 and proxy connect to via IPv6.
Displays a configuration script.
C:\Windows>netsh interface portproxy dump ?
Usage: dump
Remarks:
Creates a script that contains the current configuration. If saved to a
file, this script can be used to restore altered configuration settings.
Displays a list of commands.
C:\Windows>netsh interface portproxy help ?
Usage: help
Remarks:
Displays a list of commands.
Resets portproxy configuration state.
C:\Windows>netsh interface portproxy reset ?
Usage: reset
Remarks: Resets portproxy configuration state.
Sets configuration information.
C:\Windows>netsh interface portproxy set ?
The following commands are available:
Commands in this context:
set v4tov4 - Updates an entry to listen on for IPv4 and proxy connect to via IPv4.
set v4tov6 - Updates an entry to listen on for IPv4 and proxy connect to via IPv6.
set v6tov4 - Updates an entry to listen on for IPv6 and proxy connect to via IPv4.
set v6tov6 - Updates an entry to listen on for IPv6 and proxy connect to via IPv6.
Updates an entry to listen on for IPv4 and proxy connect to via IPv4.
C:\Windows>netsh interface portproxy set v4tov4 ?
Usage: set v4tov4 [listenport=]<integer>|<servicename>
[connectaddress=]<IPv4 address>|<hostname>
[[connectport=]<integer>|<servicename>]
[[listenaddress=]<IPv4 address>|<hostname>]
[[protocol=]tcp]
Parameters:
Tag Value
listenport - IPv4 port on which to listen.
connectaddress - IPv4 address to which to connect.
connectport - IPv4 port to which to connect.
listenaddress - IPv4 address on which to listen.
protocol - Protocol to use. Currently only TCP is supported.
Remarks: Updates an entry to listen on for IPv4 and proxy connect to via IPv4.
Updates an entry to listen on for IPv4 and proxy connect to via IPv6.
C:\Windows>netsh interface portproxy set v4tov6 ?
Usage: set v4tov6 [listenport=]<integer>|<servicename>
[[connectaddress=]<IPv6 address>|<hostname>]
[[connectport=]<integer>|<servicename>]
[[listenaddress=]<IPv4 address>|<hostname>]
[[protocol=]tcp]
Parameters:
Tag Value
listenport - IPv4 port on which to listen.
connectaddress - IPv6 address to which to connect.
connectport - IPv6 port to which to connect.
listenaddress - IPv4 address on which to listen.
protocol - Protocol to use. Currently only TCP is supported.
Remarks: Updates an entry to listen on for IPv4 and proxy connect to via IPv6.
Updates an entry to listen on for IPv6 and proxy connect to via IPv4.
C:\Windows>netsh interface portproxy set v6tov4 ?
Usage: set v6tov4 [listenport=]<integer>|<servicename>
[[connectaddress=]<IPv4 address>|<hostname>]
[[connectport=]<integer>|<servicename>]
[[listenaddress=]<IPv6 address>|<hostname>]
[[protocol=]tcp]
Parameters:
Tag Value
listenport - IPv6 port on which to listen.
connectaddress - IPv4 address to which to connect.
connectport - IPv4 port to which to connect.
listenaddress - IPv6 address on which to listen.
protocol - Protocol to use. Currently only TCP is supported.
Remarks: Updates an entry to listen on for IPv6 and proxy connect to via IPv4.
Updates an entry to listen on for IPv6 and proxy connect to via IPv6.
C:\Windows>netsh interface portproxy set v6tov6 ?
Usage: set v6tov6 [listenport=]<integer>|<servicename>
[connectaddress=]<IPv6 address>|<hostname>
[[connectport=]<integer>|<servicename>]
[[listenaddress=]<IPv6 address>|<hostname>]
[[protocol=]tcp]
Parameters:
Tag Value
listenport - IPv6 port on which to listen.
connectaddress - IPv6 address to which to connect.
connectport - IPv6 port to which to connect.
listenaddress - IPv6 address on which to listen.
protocol - Protocol to use. Currently only TCP is supported.
Remarks: Updates an entry to listen on for IPv6 and proxy connect to via IPv6.
Displays information.
C:\Windows>netsh interface portproxy show ?
The following commands are available:
Commands in this context:
show all - Shows all port proxy parameters.
show v4tov4 - Shows parameters for proxying IPv4 connections to another IPv4 port.
show v4tov6 - Shows parameters for proxying IPv4 connections to IPv6.
show v6tov4 - Shows parameters for proxying IPv6 connections to IPv4.
show v6tov6 - Shows parameters for proxying IPv6 connections to another IPv6 port.
Shows all port proxy parameters.
C:\Windows>netsh interface portproxy show all ?
Usage: show all
Remarks: Shows all port proxy parameters.
Shows parameters for proxying IPv4 connections to another IPv4 port.
C:\Windows>netsh interface portproxy show v4tov4 ?
Usage: show v4tov4
Remarks: Shows parameters for proxying IPv4 connections to another IPv4 port.
Shows parameters for proxying IPv4 connections to IPv6.
C:\Windows>netsh interface portproxy show v4tov6 ?
Usage: show v4tov6
Remarks: Shows parameters for proxying IPv4 connections to IPv6.
Shows parameters for proxying IPv6 connections to IPv4.
C:\Windows>netsh interface portproxy show v6tov4 ?
Usage: show v6tov4
Remarks: Shows parameters for proxying IPv6 connections to IPv4.
Shows parameters for proxying IPv6 connections to another IPv6 port.
C:\Windows>netsh interface portproxy show v6tov6 ?
Usage: show v6tov6
Remarks: Shows parameters for proxying IPv6 connections to another IPv6 port.
Sets configuration information.
C:\Windows>netsh interface set ?
The following commands are available:
Commands in this context:
set interface - Sets interface parameters.
Sets interface parameters.
C:\Windows>netsh interface set interface ?
Usage set interface [name = ] IfName
[ [admin = ] ENABLED|DISABLED
[connect = ] CONNECTED|DISCONNECTED
[newname = ] NewName ]
Sets interface parameters.
IfName - the name of the interface
admin - whether the interface should be enabled
connect - whether to connect the interface (non-LAN only).
newname - new name for the interface (LAN only).
Notes:
- At least one option other than the name must be specified.
- If connect = CONNECTED is specified, then the interface
is automatically enabled even if the admin = DISABLED
option is specified.
Examples:
set interface name="Wired Ethernet Connection" admin=DISABLED
set interface name="Wired Ethernet Connection" newname="Connection 1"
Displays information.
C:\Windows>netsh interface show ?
The following commands are available:
Commands in this context:
show interface - Displays interfaces.
Displays interfaces.
C:\Windows>netsh interface show interface ?
Usage: show interface [[name=]string]
Parameters:
Tag Value
name - Name of a specific interface to show current
parameter settings.
Remarks: Shows interface parameters.
Examples:
show interface name="Wired Ethernet Connection"
Changes to the `netsh interface tcp' context.
C:\Windows>netsh interface tcp ?
The following commands are available:
Commands in this context:
? - Displays a list of commands.
add - Adds a configuration entry to a table.
delete - Deletes a configuration entry from a table.
dump - Displays a configuration script.
help - Displays a list of commands.
reload - Reload some persisted configuration state. Experimental. Do not use.
reset - Reset all TCP parameters to their default values.
rundown - Trigger a connection rundown on any active trace session.
set - Sets configuration information.
show - Displays information.
To view help for a command, type the command, followed by a space, and then
type ?.
Adds a configuration entry to a table.
C:\Windows>netsh interface tcp add ?
The following commands are available:
Commands in this context:
add supplementalport - Adds a source port, destination port filter to the TCP supplemental
filter table.
add supplementalsubnet - Adds a destination subnet filter to the TCP supplemental
filter table.
Adds a source port, destination port filter to the TCP supplemental
C:\Windows>netsh interface tcp add supplementalport ?
Usage: add supplementalport [template=]internet|datacenter|automatic|custom|compat
[localport=]*|<integer>
[remoteport=]*|<integer>
Parameters:
Tag Value
template - One of the following values:
internet, datacenter, automatic, custom, compat
Applies to new connections only.
localport - Must provide the source port.
*: all ports.
integer: port number
remoteport - Must provide the destination port.
*: all ports.
integer: port number
Remarks: Sets TCP template for a source port, destination port pair.
Example:
add supplementalport datacenter 10000 *
add supplementalport template=internet localport=10000 remoteport=*
Adds a destination subnet filter to the TCP supplemental
C:\Windows>netsh interface tcp add supplementalsubnet ?
Usage: add supplementalsubnet [template=]internet|datacenter|automatic|custom|compat
[family=]ipv4|ipv6
[address=]<IPv4 or IPv6 address>[/<prefix length>]
Parameters:
Tag Value
template - One of the following values:
internet, datacenter, automatic, custom, compat
Applies to new connections only.
family - Must provide the address family of the subnet.
address - Must provide the subnet address in IPv4 or IPv6
notation. This can be optionally followed by the
prefix length.
Remarks: Adds TCP template filter for a destination subnet.
Example:
add supplementalsubnet datacenter ipv4 10.10.0.0/16
add supplementalsubnet template=internet family=ipv6 address=fe80::2/32
Deletes a configuration entry from a table.
C:\Windows>netsh interface tcp delete ?
The following commands are available:
Commands in this context:
delete supplementalport - Deletes a TCP port entry from the TCP supplemental filter table.
delete supplementalsubnet - Deletes a TCP subnet entry from the TCP supplemental filter table.
Deletes a TCP port entry from the TCP supplemental filter table.
C:\Windows>netsh interface tcp delete supplementalport ?
Usage: delete supplementalport [localport=]*|<number> [remoteport=]*|<number>
Parameters:
Tag Value
localport - Must provide the source port.
*: all ports. This matches a * in the selection table.
integer: port number
remoteport - Must provide the destination port.
*: all ports. This matches a * in the selection table.
integer: port number
Remarks: Deletes the port entry from TCP supplemental filter table
Example:
delete supplementalport 80 *
delete supplementalport localport=80 remoteport=*
Deletes a TCP subnet entry from the TCP supplemental filter table.
C:\Windows>netsh interface tcp delete supplementalsubnet ?
Usage: delete supplementalsubnet [family=]ipv4|ipv6
[address=]<IPv4 or IPv6 address>[/<prefix length>]
Parameters:
Tag Value
family - Must provide the address family of the subnet.
address - Must provide the subnet address in IPv4 or IPv6
notation. This can be optionally followed by the
prefix length.
Remarks: Deletes TCP template filter for a destination subnet.
Example:
delete supplementalsubnet ipv4 10.10.0.0/16
delete supplementalsubnet family=ipv6 address=fe80::2/32
Displays a configuration script.
C:\Windows>netsh interface tcp dump ?
Usage: dump
Remarks:
Creates a script that contains the current configuration. If saved to a
file, this script can be used to restore altered configuration settings.
Displays a list of commands.
C:\Windows>netsh interface tcp help ?
Usage: help
Remarks:
Displays a list of commands.
Reload some persisted configuration state. Experimental. Do not use.
C:\Windows>netsh interface tcp reload ?
Reload some persisted configuration state. Experimental. Do not use.
Reset all TCP parameters to their default values.
C:\Windows>netsh interface tcp reset ?
Usage: reset
Parameters: none
Remarks: Removes all user configured settings and resets all TCP
parameters to their default values.
Trigger a connection rundown on any active trace session.
C:\Windows>netsh interface tcp rundown ?
Trigger a connection rundown on any active trace session.
Sets configuration information.
C:\Windows>netsh interface tcp set ?
The following commands are available:
Commands in this context:
set global - Sets global TCP parameters.
set heuristics - Sets heuristics TCP parameters.
set security - Sets TCP security parameters.
set supplemental - Sets the TCP global default template or the supplemental template based TCP parameters.
Sets global TCP parameters.
C:\Windows>netsh interface tcp set global ?
Usage: set global [[rss=]disabled|enabled|default]
[[autotuninglevel=]
disabled|highlyrestricted|restricted|normal|experimental]
[[ecncapability=]disabled|enabled|default]
[[timestamps=]disabled|enabled|default]
[[initialrto=]<300-3000>]
[[rsc=]disabled|enabled|default]
[[nonsackrttresiliency=]disabled|enabled|default]
[[maxsynretransmissions=]<2-8>]
[[fastopen=]disabled|enabled|default]
[[fastopenfallback=]disabled|enabled|default]
[[hystart=]disabled|enabled|default]
[[prr=]disabled|enabled|default]
[[pacingprofile=]off|initialwindow|slowstart|always|default]
Parameters:
Tag Value
rss - One of the following values:
disabled: Disable receive-side scaling.
enabled : Enable receive-side scaling.
default : Restore receive-side scaling state to
the system default.
autotuninglevel - One of the following values:
disabled: Fix the receive window at its default
value.
highlyrestricted: Allow the receive window to
grow beyond its default value, but do so
very conservatively.
restricted: Allow the receive window to grow
beyond its default value, but limit such
growth in some scenarios.
normal: Allow the receive window to grow to
accommodate almost all scenarios.
experimental: Allow the receive window to grow
to accommodate extreme scenarios.
ecncapability - Enable/disable ECN Capability.
default : Restore state to the system default.
timestamps disabled: Don't use timestamps.
enabled: Negotiate timestamps on outbound and enable on inbound if the peer negotiates.
allowed: Enable on inbound if the peer negotiates. (default)
initialrto - Connect (SYN) retransmit time (in ms). default: 3000.
rsc - Enable/disable receive segment coalescing.
default: Restore state to the system default.
nonsackrttresiliency - Enable/disable rtt resiliency for non sack
clients. default: disabled.
maxsynretransmissions - Connect retry attempts using SYN packets.
default: 2.
fastopen - Enable/disable TCP Fast Open.
default: Restore state to the system default.
fastopenfallback - Enable/disable TCP Fast Open fallback.
default: Restore state to the system default.
hystart - Enable/disable the HyStart slow start algorithm.
default: Restore state to the system default.
prr - Enable/disable the Proportional Rate Reduction algorithm.
default: Restore state to the system default.
pacingprofile - Set the periods during which pacing is enabled.
One of the following values:
off: Never pace.
initialwindow: Pace the initial congestion window.
slowstart: Pace only during slow start.
always: Always pace.
default: off.
Remarks: Sets TCP parameters that affect all connections
.
Example:
set global rss=enabled autotuninglevel=normal
Sets heuristics TCP parameters.
C:\Windows>netsh interface tcp set heuristics ?
Window scaling heuristics are not supported in this version of Windows.
Changing window scaling heuristics settings will have no effect.
Usage: set heuristics [[wsh=]disabled|enabled|default]
[[forcews=]disabled|enabled|default]
Parameters:
Tag Value
wsh - This setting has no effect.
forcews - One of the following values:
disabled: Disable force window scaling on retransmit.
enabled : Enable force window scaling on retransmit.
default : Restore force window scaling to the system
default (enabled).
Remarks: Sets TCP parameters that affect all connections.
Example:
set heuristics enabled enabled
set heuristics wsh=enabled forcews=enabled
Sets TCP security parameters.
C:\Windows>netsh interface tcp set security ?
Usage: set security [[mpp=]disabled|enabled|default]
[[startport=]<integer>]
[[numberofports=]<integer>]
[[profiles=]disabled|enabled|default]
Parameters:
Tag Value
mpp - One of the following values:
disabled: Disable memory pressure protection.
enabled : Enable memory pressure protection.
default : Restore memory pressure protection
state to the system default.
startport - Specifies the starting port number between
[1-65535] in the port range.
numberofports - Specifies the number of ports starting from
the startport.
profiles - One of the following values:
disabled: Disable profile usage for memory
pressure protection.
enabled : Enable profile usage for memory
pressure protection.
default : Restore profile usage to the system
default.
Remarks: Sets TCP security parameters.
The mpp command is used to configure memory pressure protection
globally or for a specific port range. The scope of this command
is global when used without any range specification. A port range
configuration takes effect only when memory pressure protection
is enabled system-wide.
Example:
set security mpp=disabled
set security startport=443 numberofports=1 mpp=default
Sets the TCP global default template or the supplemental template based TCP parameters.
C:\Windows>netsh interface tcp set supplemental ?
Usage: set supplemental [template=]automatic|datacenter|internet|compat|custom
[[minrto=]<integer>]
[[icw=]<integer>]
[[congestionprovider=]none|ctcp|dctcp|cubic|bbr2|default]
[[enablecwndrestart=]disabled|enabled|default]
[[delayedacktimeout=]<integer>]
[[delayedackfrequency=]<integer>]
[[rack=]disabled|enabled|default]
[[taillossprobe=]disabled|enabled|default]
Parameters:
Tag Value
Template - One of the following values:
custom, datacenter, automatic, compat, internet.
Warning: Changing template parameters will affect all
previous filters for subnet/port.
minrto - Controls TCP retransmission timeout. 20 to 300 msec.
icw - Controls initial congestion window. 2 to 64 MSS.
congestionprovider - Controls the congestion provider.
enablecwndrestart - Controls whether congestion window is restarted.
delayedacktimeout - Controls TCP delayed ack timeout. 10 to 600 msec.
delayedackfrequency - Controls TCP delayed ack frequency. 1 to 255.
rack - Controls whether RACK time based recovery is enabled.
taillossprobe - Controls whether Tail Loss Probe is enabled.
Example:
netsh int tcp set supplemental custom 20 16 dctcp enabled 10
Remarks: When only the template parameter is specified, the TCP default
global template is modified. If additional parameters are specified
in addition to the template parameter, then the specified template
is modified.
When minrto is modified ensure that the delayedacktimeout is less
than minrto.
It is recommended that rack and taillossprobe be enabled together
for effectiveness at improving the loss recovery.
Displays information.
C:\Windows>netsh interface tcp show ?
The following commands are available:
Commands in this context:
show global - Shows global TCP parameters.
show heuristics - Shows heuristics TCP parameters.
show rscstats - Shows TCP statistics for Receive Segment Coalescing-capable interfaces.
show security - Shows TCP security parameters.
show supplemental - Shows supplemental template based TCP parameters.
show supplementalports - Shows port tuples in the TCP supplemental filter table.
show supplementalsubnets - Shows destination subnets in the TCP supplemental filter table.
Shows global TCP parameters.
C:\Windows>netsh interface tcp show global ?
Usage: show global [[store=]active|persistent]]
store - One of the following values:
active: Show information in the stack (default).
persistent: Show persistent information.
Remarks: Shows TCP parameters that affect all connections.
Shows heuristics TCP parameters.
C:\Windows>netsh interface tcp show heuristics ?
Window scaling heuristics are not supported in this version of Windows.
Changing window scaling heuristics settings will have no effect.
Usage: show heuristics [[heuristics=]wsh|forcews]
heuristics - wsh: windows scaling heuristics parameter.
forcews: force window scaling on retransmit.
Remarks: Shows TCP heuristics parameters that affect all connections.
Shows TCP statistics for Receive Segment Coalescing-capable interfaces.
C:\Windows>netsh interface tcp show rscstats ?
Usage: show rscstats [[interface=]<string>]
Parameters:
Tag Value
interface - Interface name or index. If provided, then detailed
statistics are displayed for the requested interface.
If omitted, summary statistics are displayed for all
Receive Segment Coalescing-capable interfaces.
Remarks: Shows TCP RSC statistics.
Shows TCP security parameters.
C:\Windows>netsh interface tcp show security ?
Usage: show security [[store=]active|persistent]]
store - One of the following values:
active: Show information in the stack (default).
persistent: Show persistent information.
Remarks: Shows TCP security parameters.
Shows supplemental template based TCP parameters.
C:\Windows>netsh interface tcp show supplemental ?
Usage: show supplemental [[template=]automatic|datacenter|internet|compat|custom]
template - One of the following values:
datacenter, automatic, compat, internet, internetcustom, datacentercustom.
Remarks: Shows TCP supplemental parameters that affect filtered connections.
When no parameters are specified, the TCP default global template
is shown. If the template= parameter is specified then the specified
template is shown.
Shows port tuples in the TCP supplemental filter table.
C:\Windows>netsh interface tcp show supplementalports ?
Usage: show supplementalports [[level=]normal|verbose]
Parameters:
Tag Value
level - One of the following values:
normal: Display the TCP connect IPv4 filters in the
TCP supplemental filter table. This is the default.
verbose: Display filters for all events in the
TCP supplemental filter table.
Remarks: Shows TCP supplemental port filters.
Shows destination subnets in the TCP supplemental filter table.
C:\Windows>netsh interface tcp show supplementalsubnets ?
Usage: show supplementalsubnets [[level=]normal|verbose]
Parameters:
Tag Value
level - One of the following values:
normal: Display the TCP connect IPv4 filters in the
TCP supplemental filter table. This is the default.
verbose: Display filters for all events in the
TCP supplemental filter table.
Remarks: Shows TCP supplemental destination subnet filters.
Changes to the `netsh interface teredo' context.
C:\Windows>netsh interface teredo ?
The following commands are available:
Commands in this context:
? - Displays a list of commands.
dump - Displays a configuration script.
help - Displays a list of commands.
set - Sets configuration information.
show - Displays information.
To view help for a command, type the command, followed by a space, and then
type ?.
Displays a configuration script.
C:\Windows>netsh interface teredo dump ?
Usage: dump
Remarks:
Creates a script that contains the current configuration. If saved to a
file, this script can be used to restore altered configuration settings.
Displays a list of commands.
C:\Windows>netsh interface teredo help ?
Usage: help
Remarks:
Displays a list of commands.
Sets configuration information.
C:\Windows>netsh interface teredo set ?
The following commands are available:
Commands in this context:
set state - Sets Teredo state.
Sets Teredo state.
C:\Windows>netsh interface teredo set state ?
Usage: set state [[type]=disabled|client|enterpriseclient|natawareclient|server|default]
[[servername=]<hostname>|<IPv4 address>|default]
[[refreshinterval=]<integer>|default]
[[clientport=]<integer>|default]
[[servervirtualip=]<IPv4 address>|default]
Parameters:
Tag Value
type - One of the following values:
disabled: Disable the Teredo service.
client: Enable the Teredo client.
enterpriseclient: Skip managed network detection.
natawareclient: Enable the Teredo client and identify the NAT type.
server: Enable the Teredo server.
default: default state is client.
servername - Name or IPv4 address of the Teredo server.
refreshinterval - Client refresh interval (in seconds).
clientport - Client's UDP port (otherwise chosen by system).
servervirtualip - IPv4 address of the server virtual ip.
Not applicable if running as teredo client.
Remarks: Sets Teredo state.
A 'default' argument to a parameter sets it to the system default.
The 'type=server' option only works on server skus.
Examples:
set state disable
set state client teredo.ipv6.microsoft.com 60 34567
Displays information.
C:\Windows>netsh interface teredo show ?
The following commands are available:
Commands in this context:
show state - Shows Teredo state.
Shows Teredo state.
C:\Windows>netsh interface teredo show state ?
Usage: show state
Remarks: Shows Teredo state.
Changes to the `netsh interface udp' context.
C:\Windows>netsh interface udp ?
The following commands are available:
Commands in this context:
? - Displays a list of commands.
dump - Displays a configuration script.
help - Displays a list of commands.
reset - Reset all UDP parameters to their default values.
set - Sets configuration information.
show - Displays information.
To view help for a command, type the command, followed by a space, and then
type ?.
Displays a configuration script.
C:\Windows>netsh interface udp dump ?
Usage: dump
Remarks:
Creates a script that contains the current configuration. If saved to a
file, this script can be used to restore altered configuration settings.
Displays a list of commands.
C:\Windows>netsh interface udp help ?
Usage: help
Remarks:
Displays a list of commands.
Reset all UDP parameters to their default values.
C:\Windows>netsh interface udp reset ?
Usage: reset
Parameters: none
Remarks: Removes all user configured settings and resets all UDP
parameters to their default values.
Sets configuration information.
|