同时上内网外网
A卡 10.33.231.76 255.255.255.0 网关不填
B卡 192.168.0.118 255.255.255.0 网关 192.168.0.1 DNS:192.168.0.1
配置好后
Route –p add 10.0.0.0 mask 255.0.0.0 10.33.231.1
Route –p add 0.0.0.0 mask 0.0.0.0 192.168.0.1 metric 1
Route –p add 192.168.0.0 mask 255.255.0.0 192.168.0.1 metric 1