问题:
A、route-s add 10.40.0.0 mask 255.255.0.0 10.27.0.1
B、route-p add 10.27.0.1 10.40.0.0 mask 255.255.0.0
C、route-p add 10.40.0.0 mask 255.255.0.0 10.27.0.1
D、route-s add 10.27.0.1 10.40.0.0 mask 255.255.0.0
C、route-p add 10.40.0.0 mask 255.255.0.0 10.27.0.1
● 参考解析