![](https://cos-cdn.shuashuati.com/pipixue-wap/2020-1230-1107-56/ti_inject-812ce.png)
如下图所示,请写出左面路由器中应该添加的由192.168.10.1 到192.168.30.1的静态路由:
A.
DCR2501(config)ip route 192.168.30.0 255.255.255.0 192.168.20.2
B.
DCR2501(config)ip route 192.168.30.0 255.255.255.0 192.168.20.0
C.
DCR2501(config-serial1/0)#ip route 192.168.30.1 255.255.255.0 192.168.20.2
D.
DCR2501(config-serial1/0)#ip route 192.168.30.0 255.255.255.0 192.168.20.2