选择题下列是一台Cisco路由器的部分路由表，表中的路由信息完全正确的是______。

A、 Gateway of last resort is 202.112.41.217 to network 0.0.0.0 C 212.112.7.0/24 is directly connected,VLAN120 212.112.37.0/30 is subnetted,1subnets C 212.112.37.16 is directly connected,VLAN130 167.105.0.0/26 is subnetted,2subnets S 167.105.125.128 [1/0] via 202.112.7.1 S 167.105.144.192 [1/0] via 202.112.7.1 S * 0.0.0.0/0 [1/0] via 202.112.41.217
B、 Gateway of last resort is 202.112.41.217 to network 0.0.0.0 C 212.112.7.0/24 is directly connected,FastEthernet 2/5 212.112.37.0/30 is subnetted,1 subnets C 212.112.37.16 is directly connected,POS3/0 167.105.0.0/26 is subnetted,2subnets S 167.105.125.128 [1/0] via2 02.112.7.1 S 167.105.144.192 [1/0] via 202.112.7.1 S * 0.0.0.0/0 [1/0] via 202.112.7.1
C、 Gateway of last resort is 202.112.41.217 to network 0.0.0.0 C 212.112.7.0/24 is directly connected,FastEthernet 2/5 212.112.37.0/30 is subnetted,1 subnets C 212.112.37.16 is directly connected,POS3/0 167.105.0.0/26 is subnetted,2 subnets S 167.105.125.128 [1/0] via 202.112.7.1 S 167.105.144.192 [1/0] via 202.112.7.1 S * 0.0.0.0/0 [1/0] via 202.112.41.217
D、 Gateway of last resort is 202.112.41.217 to net work 0.0.0.0 C 212.112.7.0/24 is directly connected,FastEthernet2/5 212.112.37.0/30 is subnetted,1 subnets C 212.112.37.16 is directly connected,POS3/0 167.105.0.0/26 is subnetted,2 subnets S 167.105.125.128 [20/0] via 202.112.7.1 S 167.105.144.192 [20/0] via 202.112.7.1 S * 0.0.0.0/0 [20/0] via 202.112.41.217

【正确答案】 C

【答案解析】选项A第二行“C 212.112.7.0/24 is directly connected,VLAN120”在VLAN120之前缺少端口名称，选项B中via后面的IP地址错误，根据题意“Gateway of last resort is 202.112.41.217 to network 0.0.0.0”知，正确的IP地址应该是202.112.41.217。选项D中，最后一行“S * 0.0.0.0/0[20/0]via 202.112.41.217”中[20/0]错误，静态路由的管理距离是1而不是20。故选C选项。