拓撲目的 1.Pc9通過van3訪問pc10 2.Pc9通過Vlan1\Vlan2訪問pc11

1拓撲圖




2設置路由器R12的接口的IP
int g0/0/0
ip address 192.168.20.254 24
undo shutdown
int g0/0/01
ip address 192.168.1.1 24
undo shutdown
int g2/0/00
ip address 192.168.3.1 24
undo shutdown

3設置路由器R10的接口的IP
int g0/0/0
ip address 192.168.2.1 24
undo shutdown
int g0/0/1
ip address 192.168.1.2 24
undo shutdown
設置路由器R13的接口的IP
int g0/0/0
ip address 192.168.30.254 24
undo shutdown
int g0/0/1
ip address 192.168.10.254 24
undo shutdown
int g1/0/0
ip address 192.168.2.2 24
undo shutdown
int g2/0/0
ip address 192.168.3.2 24
undo shutdown
4設置選擇路徑
[r12]ip route-static 192.168.30.0 24 192.168.3.2
[r12]ip route-static 192.168.10.0 24 192.168.1.2

[r10]ip route-static 192.168.10.0 24 192.168.2.2
[r10]ip route-static 192.168.20.0 24 192.168.1.1

[R13]ip route-static 192.168.20.0 24 192.168.3.1
5驗證pc9經2個路由器ping通pc10

驗證pc9經3個路由器ping通pc11