A.10 B.20 C.30 D.40
下列配置中,R1的OSPF路由器ID是() R1(config)#interface s0/0/0 R1(config-if)#ip add 192.168.2.1 255.255.255.252 R1(config)#int loopback 0 R1(config-if)#ip add 10.1.1.1 255.255.255.255 R1(config)#router ospf 1 R1(config-if)#network 192.168.2.0 0.0.3.255 area 0
A.192.168.2.1 B.10.1.1.1 C.192.168.2.0 D.255.255.255.255
A.地址范圍:10.0.0.0—10.255.255.255 B.地址范圍:172.16.0.0---172.31.255.555 C.地址范圍:192.168.0.0---192.168.255.255 D.類地址范圍:192.168.0.0---192.168.0.255