Conflict resolution for Windows 7 access to internal and external networks

When Windows 7 dual network adapters are connected to the intranet, two default gateway conflicts occur, resulting in two inaccessible networks.

So the workaround is to configure only one gateway, and the other network to use a static route.

The first step, the external network card in accordance with the normal configuration. Then configure the intranet network card, pay attention to the intranet default gateway blank.

The second step, route print, confirm 0.0.0.0 from the outside network gateway.

If the current default is not an extranet gateway, with the administrator to start cmd, first route delete 0.0.0.0, and then route add 0.0.0.0 mask 0.0.0.0 (external gateway).

The third step, Route add-p 192.168.100.0 Mask 255.255.255.0 if 14, where 14 is the intranet connection number, can be seen from 192.168.100.1 print. -P Indicates the addition of a static route, which is not lost after restarting.