●若路由器显示的路由信息如下,则最后一行路由信息是怎么样得到的?(60) 。 R3#show ip route Gat
●若路由器显示的路由信息如下,则最后一行路由信息是怎么样得到的?(60) 。
R3#show ip route
Gateway of last resort is not set
192.168.0.0/24 is subnetted, 6 subnets
C 192.168.1.0 is directly connected, Ethernet0
C 192.168.65.0 is directly connected, Serial0
C 192.168.67.0 is directly connected, Seriall
R 192.168.69.0 [120/1] via 192.168.67.2,00:00:15, Seriall
[120/1] via 192.168.65.2,00:00:24, Serial0
R 192.168.5.0[120/1] via 192.168.07.2,00:00:15,Seriall
R 192.168.3.0[120/1] via 192.168.65.2,00:00:24 Serial0
(60)
A.串行口直接连接的
B.由路由协议发现的
C.操作员手工配置的
D.以太网端口直连的