Microsoft Windows [Version 6.1.7000] (C) Copyright 2009 Microsoft Corp. C:\Windows>netsh ras ip set preferredadapter ?
Specifies the preferred adapter for Routing and Remote Access Service
name - name of the adapter in quoted string
- Specifies that the adapter interface_name to be used
to obtain the IP address for the allocation
(If Configured to use DHCP) and the IP address of
DHCP and WINS server for assignment to remote access
clients and demand dial uses.
No Argument - Default auto select setting. Specifies that RAS to
select an adapter at random when Routing and Remote
Access Service is started