Microsoft Windows [Version 6.1.7000] (C) Copyright 2009 Microsoft Corp. C:\Windows>netsh ras show authmode ?
show authmode
Shows the authentication mode.
NETSH / RAS / SHOW / AUTHMODE
netsh ras show authmode - Windows Seven - commandShows the authentication mode. / Windows Seven netsh, ras, show, authmode, cmd, command, Windows, Seven