[1] [2] 下一页

    2、路由表输出

    R1#sh ip ro

    Gateway of last resort is 0.0.0.0 to network 0.0.0.0

    10.0.0.0/24 is subnetted, 1 subnets

    C 10.1.1.0 is directly connected, FastEthernet0/0

    S* 0.0.0.0/0 is directly connected, FastEthernet0/0

    R2#sh ip ro

    Gateway of last resort is not set

    * 10.0.0.0/8 is variably subnetted, 2 subnets, 2 masks

    S* 10.0.0.0/8 is directly connected, FastEthernet0/0

    C 10.1.1.0/24 is directly connected, FastEthernet0/0

    23.0.0.0/24 is subnetted, 1 subnets

    C 23.1.1.0 is directly connected, FastEthernet0/1

    34.0.0.0/24 is subnetted, 1 subnets

    D 34.1.1.0 [90/30720] via 23.1.1.3, 00:38:20, FastEthernet0/1

    R3# sh ip ro

    Gateway of last resort is 23.1.1.2 to network 10.0.0.0

    * 10.0.0.0/8 is variably subnetted, 2 subnets, 2 masks

    D* 10.0.0.0/8 [90/30720] via 23.1.1.2, 00:06:56, FastEthernet0/0

    D 10.1.1.0/24 [90/30720] via 23.1.1.2, 00:07:27, FastEthernet0/0

    23.0.0.0/24 is subnetted, 1 subnets

    C 23.1.1.0 is directly connected, FastEthernet0/0

    34.0.0.0/24 is subnetted, 1 subnets

    C 34.1.1.0 is directly connected, FastEthernet0/1

    R4#sh ip ro

    * 10.0.0.0/8 is variably subnetted, 2 subnets, 2 masks

    D* 10.0.0.0/8 [90/33280] via 34.1.1.3, 00:07:16, FastEthernet0/0

    D 10.1.1.0/24 [90/33280] via 34.1.1.3, 00:07:47, FastEthernet0/0

    23.0.0.0/24 is subnetted, 1 subnets

    D 23.1.1.0 [90/30720] via 34.1.1.3, 00:38:53, FastEthernet0/0

    34.0.0.0/24 is subnetted, 1 subnets

    C 34.1.1.0 is directly connected, FastEthernet0/0

    通告ping进行连通性