PS: 失敗 Router1 en conf t int f0/0 ip add 202.1.1.2 255.255.255.0 no shut int f0/1 ip add 192.168.0.253 255.255.254.0 no shut CoreSW1 en conf t ip rout...
Router2 conf t int f0/0 bandwidth 1000 ip add 172.16.0.2 255.255.128.0 no shut int s1/0 clock rate 2000000 ip add 172.16.128.2 255.255.128.0 no shut i...
RouterA conf t int f0/0 bandwidth 1000 ip add 192.168.1.1 255.255.255.0 ip ospf pri 4 no shut int lo0 ip add 172.17.0.1 255.255.255.255 router ospf ...
Host PC用Router扮, 所以要打dup full, speed 100, 另外打bandwidth 1000扮e0 Router3 en conf t host Router3 int f0/0 ip add 10.10.1.2 255.0.0.0 dup full speed 100 n...