This is the result from my ip config:
Ethernet adapter Local Area Connection:
Connection-specific DNS Suffix . : cable.virginmedia.net
Link-local IPv6 Address . . . . . : fe80::2122:c28:c86c:4c6b%11
IPv4 Address. . . . . . . . . . . : 192.168.0.100
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.0.1
Tunnel adapter isatap.cable.virginmedia.net:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . : cable.virginmedia.net
Tunnel adapter IP6Tunnel:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Ethernet adapter Local Area Connection:
Connection-specific DNS Suffix . : cable.virginmedia.net Link-local IPv6 Address . . . . . : fe80::2122:c28:c86c:4c6b%11 IPv4 Address. . . . . . . . . . . : 192.168.0.100 Subnet Mask . . . . . . . . . . . : 255.255.255.0 Default Gateway . . . . . . . . . : 192.168.0.1
Tunnel adapter isatap.cable.virginmedia.net:
Media State . . . . . . . . . . . : Media disconnected Connection-specific DNS Suffix . : cable.virginmedia.net
Tunnel adapter IP6Tunnel:
Media State . . . . . . . . . . . : Media disconnected Connection-specific DNS Suffix . :
Looks like it's trying to use teredo?
I have no idea how I would route the tunnel to the router!