请教:关于静态路由问题

jim.hou · 发表于 2016-9-4 22:43:31

如图

路由器之间所有网段都可以互相PING通.但是两台PC只能PING通相同网段不可以PING通其他网段.

上官琴海 · 发表于 2016-9-4 22:43:32

中间路由器那么多也没用，在我看来就一台，所以都删的只留下一台ok？
猜测是以下问题，不对不要骂我
sw0
interface FastEthernet0/1
switchport trunk encapsulation dot1q
switchport mode trunk

这个是你三层交换机的配置，f0/1你接的是路由器的g0/0,g0/0口下你配置的是pc2的网关，但是你三层交换机f0/1确配置的是trunk，trunk的含义是承载不同的vlan，建议你直接把设备上的配置都清空了，什么配置也不要做就通了，试试吧

独钓寒江 · 发表于 2016-9-4 23:02:30

网关写了吗？

上官琴海 · 发表于 2016-9-4 23:29:39

看看配置

jim.hou · 发表于 2016-9-4 23:59:01

PC  192.168.10.1
   255.255.255.0
   192.168.10.2
PC2 192.168.50.2
   255.255.255.0
   192.168.50.1
sw0
interface FastEthernet0/1
switchport trunk encapsulation dot1q
switchport mode trunk
!
interface FastEthernet0/2
switchport mode access
!
R3
interface GigabitEthernet0/0
ip address 192.168.10.2 255.255.255.0
duplex auto
speed auto
interface GigabitEthernet0/1
ip address 192.168.20.1 255.255.255.0
duplex auto
speed auto
ip route 192.168.30.0 255.255.255.0 192.168.20.2
ip route 192.168.40.0 255.255.255.0 192.168.20.2
ip route 192.168.50.0 255.255.255.0 192.168.20.2
R4
interface GigabitEthernet0/0
ip address 192.168.20.2 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/1
ip address 192.168.30.1 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/2
no ip address
duplex auto
speed auto
shutdown
!
interface Vlan1
no ip address
shutdown
!
ip classless
ip route 192.168.40.0 255.255.255.0 192.168.30.2
ip route 192.168.50.0 255.255.255.0 192.168.30.2
ip route 192.168.10.0 255.255.255.0 192.168.20.1
!
R1
interface GigabitEthernet0/0
ip address 192.168.30.2 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/1
ip address 192.168.40.1 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/2
no ip address
duplex auto
speed auto
shutdown
!
interface Vlan1
no ip address
shutdown
!
ip classless
ip route 192.168.50.0 255.255.255.0 192.168.40.2
ip route 192.168.20.0 255.255.255.0 192.168.30.1
ip route 192.168.10.0 255.255.255.0 192.168.30.1
R0
interface GigabitEthernet0/0
ip address 192.168.40.2 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/1
ip address 192.168.50.1 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/2
no ip address
duplex auto
speed auto
shutdown
!
interface Vlan1
no ip address
shutdown
!
ip classless
ip route 192.168.30.0 255.255.255.0 192.168.40.1
ip route 192.168.20.0 255.255.255.0 192.168.40.1
ip route 192.168.10.0 255.255.255.0 192.168.40.1
!
sw1
interface FastEthernet0/1
switchport mode access
!
interface FastEthernet0/2
switchport trunk encapsulation dot1q
switchport mode trunk

jim.hou · 发表于 2016-9-4 23:59:12

PC  192.168.10.1
   255.255.255.0
   192.168.10.2
PC2 192.168.50.2
   255.255.255.0
   192.168.50.1
sw0
interface FastEthernet0/1
switchport trunk encapsulation dot1q
switchport mode trunk
!
interface FastEthernet0/2
switchport mode access
!
R3
interface GigabitEthernet0/0
ip address 192.168.10.2 255.255.255.0
duplex auto
speed auto
interface GigabitEthernet0/1
ip address 192.168.20.1 255.255.255.0
duplex auto
speed auto
ip route 192.168.30.0 255.255.255.0 192.168.20.2
ip route 192.168.40.0 255.255.255.0 192.168.20.2
ip route 192.168.50.0 255.255.255.0 192.168.20.2
R4
interface GigabitEthernet0/0
ip address 192.168.20.2 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/1
ip address 192.168.30.1 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/2
no ip address
duplex auto
speed auto
shutdown
!
interface Vlan1
no ip address
shutdown
!
ip classless
ip route 192.168.40.0 255.255.255.0 192.168.30.2
ip route 192.168.50.0 255.255.255.0 192.168.30.2
ip route 192.168.10.0 255.255.255.0 192.168.20.1
!
R1
interface GigabitEthernet0/0
ip address 192.168.30.2 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/1
ip address 192.168.40.1 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/2
no ip address
duplex auto
speed auto
shutdown
!
interface Vlan1
no ip address
shutdown
!
ip classless
ip route 192.168.50.0 255.255.255.0 192.168.40.2
ip route 192.168.20.0 255.255.255.0 192.168.30.1
ip route 192.168.10.0 255.255.255.0 192.168.30.1
R0
interface GigabitEthernet0/0
ip address 192.168.40.2 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/1
ip address 192.168.50.1 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/2
no ip address
duplex auto
speed auto
shutdown
!
interface Vlan1
no ip address
shutdown
!
ip classless
ip route 192.168.30.0 255.255.255.0 192.168.40.1
ip route 192.168.20.0 255.255.255.0 192.168.40.1
ip route 192.168.10.0 255.255.255.0 192.168.40.1
!
sw1
interface FastEthernet0/1
switchport mode access
!
interface FastEthernet0/2
switchport trunk encapsulation dot1q
switchport mode trunk

jim.hou · 发表于 2016-9-4 23:59:13

PC  192.168.10.1
   255.255.255.0
   192.168.10.2
PC2 192.168.50.2
   255.255.255.0
   192.168.50.1
sw0
interface FastEthernet0/1
switchport trunk encapsulation dot1q
switchport mode trunk
!
interface FastEthernet0/2
switchport mode access
!
R3
interface GigabitEthernet0/0
ip address 192.168.10.2 255.255.255.0
duplex auto
speed auto
interface GigabitEthernet0/1
ip address 192.168.20.1 255.255.255.0
duplex auto
speed auto
ip route 192.168.30.0 255.255.255.0 192.168.20.2
ip route 192.168.40.0 255.255.255.0 192.168.20.2
ip route 192.168.50.0 255.255.255.0 192.168.20.2
R4
interface GigabitEthernet0/0
ip address 192.168.20.2 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/1
ip address 192.168.30.1 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/2
no ip address
duplex auto
speed auto
shutdown
!
interface Vlan1
no ip address
shutdown
!
ip classless
ip route 192.168.40.0 255.255.255.0 192.168.30.2
ip route 192.168.50.0 255.255.255.0 192.168.30.2
ip route 192.168.10.0 255.255.255.0 192.168.20.1
!
R1
interface GigabitEthernet0/0
ip address 192.168.30.2 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/1
ip address 192.168.40.1 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/2
no ip address
duplex auto
speed auto
shutdown
!
interface Vlan1
no ip address
shutdown
!
ip classless
ip route 192.168.50.0 255.255.255.0 192.168.40.2
ip route 192.168.20.0 255.255.255.0 192.168.30.1
ip route 192.168.10.0 255.255.255.0 192.168.30.1
R0
interface GigabitEthernet0/0
ip address 192.168.40.2 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/1
ip address 192.168.50.1 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/2
no ip address
duplex auto
speed auto
shutdown
!
interface Vlan1
no ip address
shutdown
!
ip classless
ip route 192.168.30.0 255.255.255.0 192.168.40.1
ip route 192.168.20.0 255.255.255.0 192.168.40.1
ip route 192.168.10.0 255.255.255.0 192.168.40.1
!
sw1
interface FastEthernet0/1
switchport mode access
!
interface FastEthernet0/2
switchport trunk encapsulation dot1q
switchport mode trunk

jim.hou · 发表于 2016-9-4 23:59:18

PC  192.168.10.1
   255.255.255.0
   192.168.10.2
PC2 192.168.50.2
   255.255.255.0
   192.168.50.1
sw0
interface FastEthernet0/1
switchport trunk encapsulation dot1q
switchport mode trunk
!
interface FastEthernet0/2
switchport mode access
!
R3
interface GigabitEthernet0/0
ip address 192.168.10.2 255.255.255.0
duplex auto
speed auto
interface GigabitEthernet0/1
ip address 192.168.20.1 255.255.255.0
duplex auto
speed auto
ip route 192.168.30.0 255.255.255.0 192.168.20.2
ip route 192.168.40.0 255.255.255.0 192.168.20.2
ip route 192.168.50.0 255.255.255.0 192.168.20.2
R4
interface GigabitEthernet0/0
ip address 192.168.20.2 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/1
ip address 192.168.30.1 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/2
no ip address
duplex auto
speed auto
shutdown
!
interface Vlan1
no ip address
shutdown
!
ip classless
ip route 192.168.40.0 255.255.255.0 192.168.30.2
ip route 192.168.50.0 255.255.255.0 192.168.30.2
ip route 192.168.10.0 255.255.255.0 192.168.20.1
!
R1
interface GigabitEthernet0/0
ip address 192.168.30.2 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/1
ip address 192.168.40.1 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/2
no ip address
duplex auto
speed auto
shutdown
!
interface Vlan1
no ip address
shutdown
!
ip classless
ip route 192.168.50.0 255.255.255.0 192.168.40.2
ip route 192.168.20.0 255.255.255.0 192.168.30.1
ip route 192.168.10.0 255.255.255.0 192.168.30.1
R0
interface GigabitEthernet0/0
ip address 192.168.40.2 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/1
ip address 192.168.50.1 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/2
no ip address
duplex auto
speed auto
shutdown
!
interface Vlan1
no ip address
shutdown
!
ip classless
ip route 192.168.30.0 255.255.255.0 192.168.40.1
ip route 192.168.20.0 255.255.255.0 192.168.40.1
ip route 192.168.10.0 255.255.255.0 192.168.40.1
!
sw1
interface FastEthernet0/1
switchport mode access
!
interface FastEthernet0/2
switchport trunk encapsulation dot1q
switchport mode trunk

jim.hou · 发表于 2016-9-4 23:59:18

PC  192.168.10.1
   255.255.255.0
   192.168.10.2
PC2 192.168.50.2
   255.255.255.0
   192.168.50.1
sw0
interface FastEthernet0/1
switchport trunk encapsulation dot1q
switchport mode trunk
!
interface FastEthernet0/2
switchport mode access
!
R3
interface GigabitEthernet0/0
ip address 192.168.10.2 255.255.255.0
duplex auto
speed auto
interface GigabitEthernet0/1
ip address 192.168.20.1 255.255.255.0
duplex auto
speed auto
ip route 192.168.30.0 255.255.255.0 192.168.20.2
ip route 192.168.40.0 255.255.255.0 192.168.20.2
ip route 192.168.50.0 255.255.255.0 192.168.20.2
R4
interface GigabitEthernet0/0
ip address 192.168.20.2 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/1
ip address 192.168.30.1 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/2
no ip address
duplex auto
speed auto
shutdown
!
interface Vlan1
no ip address
shutdown
!
ip classless
ip route 192.168.40.0 255.255.255.0 192.168.30.2
ip route 192.168.50.0 255.255.255.0 192.168.30.2
ip route 192.168.10.0 255.255.255.0 192.168.20.1
!
R1
interface GigabitEthernet0/0
ip address 192.168.30.2 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/1
ip address 192.168.40.1 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/2
no ip address
duplex auto
speed auto
shutdown
!
interface Vlan1
no ip address
shutdown
!
ip classless
ip route 192.168.50.0 255.255.255.0 192.168.40.2
ip route 192.168.20.0 255.255.255.0 192.168.30.1
ip route 192.168.10.0 255.255.255.0 192.168.30.1
R0
interface GigabitEthernet0/0
ip address 192.168.40.2 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/1
ip address 192.168.50.1 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/2
no ip address
duplex auto
speed auto
shutdown
!
interface Vlan1
no ip address
shutdown
!
ip classless
ip route 192.168.30.0 255.255.255.0 192.168.40.1
ip route 192.168.20.0 255.255.255.0 192.168.40.1
ip route 192.168.10.0 255.255.255.0 192.168.40.1
!
sw1
interface FastEthernet0/1
switchport mode access
!
interface FastEthernet0/2
switchport trunk encapsulation dot1q
switchport mode trunk

jim.hou · 发表于 2016-9-4 23:59:30

PC  192.168.10.1
   255.255.255.0
   192.168.10.2
PC2 192.168.50.2
   255.255.255.0
   192.168.50.1
sw0
interface FastEthernet0/1
switchport trunk encapsulation dot1q
switchport mode trunk
!
interface FastEthernet0/2
switchport mode access
!
R3
interface GigabitEthernet0/0
ip address 192.168.10.2 255.255.255.0
duplex auto
speed auto
interface GigabitEthernet0/1
ip address 192.168.20.1 255.255.255.0
duplex auto
speed auto
ip route 192.168.30.0 255.255.255.0 192.168.20.2
ip route 192.168.40.0 255.255.255.0 192.168.20.2
ip route 192.168.50.0 255.255.255.0 192.168.20.2
R4
interface GigabitEthernet0/0
ip address 192.168.20.2 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/1
ip address 192.168.30.1 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/2
no ip address
duplex auto
speed auto
shutdown
!
interface Vlan1
no ip address
shutdown
!
ip classless
ip route 192.168.40.0 255.255.255.0 192.168.30.2
ip route 192.168.50.0 255.255.255.0 192.168.30.2
ip route 192.168.10.0 255.255.255.0 192.168.20.1
!
R1
interface GigabitEthernet0/0
ip address 192.168.30.2 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/1
ip address 192.168.40.1 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/2
no ip address
duplex auto
speed auto
shutdown
!
interface Vlan1
no ip address
shutdown
!
ip classless
ip route 192.168.50.0 255.255.255.0 192.168.40.2
ip route 192.168.20.0 255.255.255.0 192.168.30.1
ip route 192.168.10.0 255.255.255.0 192.168.30.1
R0
interface GigabitEthernet0/0
ip address 192.168.40.2 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/1
ip address 192.168.50.1 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/2
no ip address
duplex auto
speed auto
shutdown
!
interface Vlan1
no ip address
shutdown
!
ip classless
ip route 192.168.30.0 255.255.255.0 192.168.40.1
ip route 192.168.20.0 255.255.255.0 192.168.40.1
ip route 192.168.10.0 255.255.255.0 192.168.40.1
!
sw1
interface FastEthernet0/1
switchport mode access
!
interface FastEthernet0/2
switchport trunk encapsulation dot1q
switchport mode trunk

jim.hou · 发表于 2016-9-4 23:59:31

PC  192.168.10.1
   255.255.255.0
   192.168.10.2
PC2 192.168.50.2
   255.255.255.0
   192.168.50.1
sw0
interface FastEthernet0/1
switchport trunk encapsulation dot1q
switchport mode trunk
!
interface FastEthernet0/2
switchport mode access
!
R3
interface GigabitEthernet0/0
ip address 192.168.10.2 255.255.255.0
duplex auto
speed auto
interface GigabitEthernet0/1
ip address 192.168.20.1 255.255.255.0
duplex auto
speed auto
ip route 192.168.30.0 255.255.255.0 192.168.20.2
ip route 192.168.40.0 255.255.255.0 192.168.20.2
ip route 192.168.50.0 255.255.255.0 192.168.20.2
R4
interface GigabitEthernet0/0
ip address 192.168.20.2 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/1
ip address 192.168.30.1 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/2
no ip address
duplex auto
speed auto
shutdown
!
interface Vlan1
no ip address
shutdown
!
ip classless
ip route 192.168.40.0 255.255.255.0 192.168.30.2
ip route 192.168.50.0 255.255.255.0 192.168.30.2
ip route 192.168.10.0 255.255.255.0 192.168.20.1
!
R1
interface GigabitEthernet0/0
ip address 192.168.30.2 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/1
ip address 192.168.40.1 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/2
no ip address
duplex auto
speed auto
shutdown
!
interface Vlan1
no ip address
shutdown
!
ip classless
ip route 192.168.50.0 255.255.255.0 192.168.40.2
ip route 192.168.20.0 255.255.255.0 192.168.30.1
ip route 192.168.10.0 255.255.255.0 192.168.30.1
R0
interface GigabitEthernet0/0
ip address 192.168.40.2 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/1
ip address 192.168.50.1 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/2
no ip address
duplex auto
speed auto
shutdown
!
interface Vlan1
no ip address
shutdown
!
ip classless
ip route 192.168.30.0 255.255.255.0 192.168.40.1
ip route 192.168.20.0 255.255.255.0 192.168.40.1
ip route 192.168.10.0 255.255.255.0 192.168.40.1
!
sw1
interface FastEthernet0/1
switchport mode access
!
interface FastEthernet0/2
switchport trunk encapsulation dot1q
switchport mode trunk

jim.hou · 发表于 2016-9-4 23:59:31

PC  192.168.10.1
   255.255.255.0
   192.168.10.2
PC2 192.168.50.2
   255.255.255.0
   192.168.50.1
sw0
interface FastEthernet0/1
switchport trunk encapsulation dot1q
switchport mode trunk
!
interface FastEthernet0/2
switchport mode access
!
R3
interface GigabitEthernet0/0
ip address 192.168.10.2 255.255.255.0
duplex auto
speed auto
interface GigabitEthernet0/1
ip address 192.168.20.1 255.255.255.0
duplex auto
speed auto
ip route 192.168.30.0 255.255.255.0 192.168.20.2
ip route 192.168.40.0 255.255.255.0 192.168.20.2
ip route 192.168.50.0 255.255.255.0 192.168.20.2
R4
interface GigabitEthernet0/0
ip address 192.168.20.2 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/1
ip address 192.168.30.1 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/2
no ip address
duplex auto
speed auto
shutdown
!
interface Vlan1
no ip address
shutdown
!
ip classless
ip route 192.168.40.0 255.255.255.0 192.168.30.2
ip route 192.168.50.0 255.255.255.0 192.168.30.2
ip route 192.168.10.0 255.255.255.0 192.168.20.1
!
R1
interface GigabitEthernet0/0
ip address 192.168.30.2 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/1
ip address 192.168.40.1 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/2
no ip address
duplex auto
speed auto
shutdown
!
interface Vlan1
no ip address
shutdown
!
ip classless
ip route 192.168.50.0 255.255.255.0 192.168.40.2
ip route 192.168.20.0 255.255.255.0 192.168.30.1
ip route 192.168.10.0 255.255.255.0 192.168.30.1
R0
interface GigabitEthernet0/0
ip address 192.168.40.2 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/1
ip address 192.168.50.1 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/2
no ip address
duplex auto
speed auto
shutdown
!
interface Vlan1
no ip address
shutdown
!
ip classless
ip route 192.168.30.0 255.255.255.0 192.168.40.1
ip route 192.168.20.0 255.255.255.0 192.168.40.1
ip route 192.168.10.0 255.255.255.0 192.168.40.1
!
sw1
interface FastEthernet0/1
switchport mode access
!
interface FastEthernet0/2
switchport trunk encapsulation dot1q
switchport mode trunk

jim.hou · 发表于 2016-9-4 23:59:31

PC  192.168.10.1
   255.255.255.0
   192.168.10.2
PC2 192.168.50.2
   255.255.255.0
   192.168.50.1
sw0
interface FastEthernet0/1
switchport trunk encapsulation dot1q
switchport mode trunk
!
interface FastEthernet0/2
switchport mode access
!
R3
interface GigabitEthernet0/0
ip address 192.168.10.2 255.255.255.0
duplex auto
speed auto
interface GigabitEthernet0/1
ip address 192.168.20.1 255.255.255.0
duplex auto
speed auto
ip route 192.168.30.0 255.255.255.0 192.168.20.2
ip route 192.168.40.0 255.255.255.0 192.168.20.2
ip route 192.168.50.0 255.255.255.0 192.168.20.2
R4
interface GigabitEthernet0/0
ip address 192.168.20.2 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/1
ip address 192.168.30.1 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/2
no ip address
duplex auto
speed auto
shutdown
!
interface Vlan1
no ip address
shutdown
!
ip classless
ip route 192.168.40.0 255.255.255.0 192.168.30.2
ip route 192.168.50.0 255.255.255.0 192.168.30.2
ip route 192.168.10.0 255.255.255.0 192.168.20.1
!
R1
interface GigabitEthernet0/0
ip address 192.168.30.2 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/1
ip address 192.168.40.1 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/2
no ip address
duplex auto
speed auto
shutdown
!
interface Vlan1
no ip address
shutdown
!
ip classless
ip route 192.168.50.0 255.255.255.0 192.168.40.2
ip route 192.168.20.0 255.255.255.0 192.168.30.1
ip route 192.168.10.0 255.255.255.0 192.168.30.1
R0
interface GigabitEthernet0/0
ip address 192.168.40.2 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/1
ip address 192.168.50.1 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/2
no ip address
duplex auto
speed auto
shutdown
!
interface Vlan1
no ip address
shutdown
!
ip classless
ip route 192.168.30.0 255.255.255.0 192.168.40.1
ip route 192.168.20.0 255.255.255.0 192.168.40.1
ip route 192.168.10.0 255.255.255.0 192.168.40.1
!
sw1
interface FastEthernet0/1
switchport mode access
!
interface FastEthernet0/2
switchport trunk encapsulation dot1q
switchport mode trunk

jim.hou · 发表于 2016-9-5 00:00:15

PC  192.168.10.1
   255.255.255.0
   192.168.10.2
PC2 192.168.50.2
   255.255.255.0
   192.168.50.1
sw0
interface FastEthernet0/1
switchport trunk encapsulation dot1q
switchport mode trunk
!
interface FastEthernet0/2
switchport mode access
!
R3
interface GigabitEthernet0/0
ip address 192.168.10.2 255.255.255.0
duplex auto
speed auto
interface GigabitEthernet0/1
ip address 192.168.20.1 255.255.255.0
duplex auto
speed auto
ip route 192.168.30.0 255.255.255.0 192.168.20.2
ip route 192.168.40.0 255.255.255.0 192.168.20.2
ip route 192.168.50.0 255.255.255.0 192.168.20.2
R4
interface GigabitEthernet0/0
ip address 192.168.20.2 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/1
ip address 192.168.30.1 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/2
no ip address
duplex auto
speed auto
shutdown
!
interface Vlan1
no ip address
shutdown
!
ip classless
ip route 192.168.40.0 255.255.255.0 192.168.30.2
ip route 192.168.50.0 255.255.255.0 192.168.30.2
ip route 192.168.10.0 255.255.255.0 192.168.20.1
!
R1
interface GigabitEthernet0/0
ip address 192.168.30.2 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/1
ip address 192.168.40.1 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/2
no ip address
duplex auto
speed auto
shutdown
!
interface Vlan1
no ip address
shutdown
!
ip classless
ip route 192.168.50.0 255.255.255.0 192.168.40.2
ip route 192.168.20.0 255.255.255.0 192.168.30.1
ip route 192.168.10.0 255.255.255.0 192.168.30.1
R0
interface GigabitEthernet0/0
ip address 192.168.40.2 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/1
ip address 192.168.50.1 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/2
no ip address
duplex auto
speed auto
shutdown
!
interface Vlan1
no ip address
shutdown
!
ip classless
ip route 192.168.30.0 255.255.255.0 192.168.40.1
ip route 192.168.20.0 255.255.255.0 192.168.40.1
ip route 192.168.10.0 255.255.255.0 192.168.40.1
!
sw1
interface FastEthernet0/1
switchport mode access
!
interface FastEthernet0/2
switchport trunk encapsulation dot1q
switchport mode trunk

jim.hou · 发表于 2016-9-5 00:00:26

PC  192.168.10.1
   255.255.255.0
   192.168.10.2
PC2 192.168.50.2
   255.255.255.0
   192.168.50.1
sw0
interface FastEthernet0/1
switchport trunk encapsulation dot1q
switchport mode trunk
!
interface FastEthernet0/2
switchport mode access
!
R3
interface GigabitEthernet0/0
ip address 192.168.10.2 255.255.255.0
duplex auto
speed auto
interface GigabitEthernet0/1
ip address 192.168.20.1 255.255.255.0
duplex auto
speed auto
ip route 192.168.30.0 255.255.255.0 192.168.20.2
ip route 192.168.40.0 255.255.255.0 192.168.20.2
ip route 192.168.50.0 255.255.255.0 192.168.20.2
R4
interface GigabitEthernet0/0
ip address 192.168.20.2 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/1
ip address 192.168.30.1 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/2
no ip address
duplex auto
speed auto
shutdown
!
interface Vlan1
no ip address
shutdown
!
ip classless
ip route 192.168.40.0 255.255.255.0 192.168.30.2
ip route 192.168.50.0 255.255.255.0 192.168.30.2
ip route 192.168.10.0 255.255.255.0 192.168.20.1
!
R1
interface GigabitEthernet0/0
ip address 192.168.30.2 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/1
ip address 192.168.40.1 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/2
no ip address
duplex auto
speed auto
shutdown
!
interface Vlan1
no ip address
shutdown
!
ip classless
ip route 192.168.50.0 255.255.255.0 192.168.40.2
ip route 192.168.20.0 255.255.255.0 192.168.30.1
ip route 192.168.10.0 255.255.255.0 192.168.30.1
R0
interface GigabitEthernet0/0
ip address 192.168.40.2 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/1
ip address 192.168.50.1 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet0/2
no ip address
duplex auto
speed auto
shutdown
!
interface Vlan1
no ip address
shutdown
!
ip classless
ip route 192.168.30.0 255.255.255.0 192.168.40.1
ip route 192.168.20.0 255.255.255.0 192.168.40.1
ip route 192.168.10.0 255.255.255.0 192.168.40.1
!
sw1
interface FastEthernet0/1
switchport mode access
!
interface FastEthernet0/2
switchport trunk encapsulation dot1q
switchport mode trunk

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