SW0配置:

Switch#sh run

Building configuration...

Current configuration : 2500 bytes

! version 12.2 no service timestamps log datetime msec no service timestamps debug datetime msec no service password-encryption ! hostname Switch ! ! ! ! ! ip routing ! ! ! ! ! ! ! ! ! ! ! ! ! ! interface FastEthernet0/1  switchport access vlan 10 ! interface FastEthernet0/2  switchport access vlan 10 ! interface FastEthernet0/3  switchport access vlan 10 ! interface FastEthernet0/4  switchport access vlan 10 ! interface FastEthernet0/5  no switchport  ip address 10.1.5.1 255.255.255.0  duplex auto  speed auto ! interface FastEthernet0/6  no switchport  ip address 10.1.6.1 255.255.255.0  duplex auto  speed auto ! interface FastEthernet0/7  no switchport  ip address 10.1.7.1 255.255.255.0  duplex auto  speed auto ! interface FastEthernet0/8  no switchport  ip address 10.1.8.1 255.255.255.0  duplex auto  speed auto ! interface FastEthernet0/9  no switchport  ip address 192.168.9.1 255.255.255.0  duplex auto  speed auto ! interface FastEthernet0/10  no switchport  ip address 192.168.10.1 255.255.255.0  duplex auto  speed auto ! interface FastEthernet0/11  no switchport  ip address 192.168.11.1 255.255.255.0  duplex auto  speed auto ! interface FastEthernet0/12  no switchport  ip address 192.168.12.1 255.255.255.0  duplex auto  speed auto ! interface FastEthernet0/13  no switchport  ip address 192.168.13.1 255.255.255.0  duplex auto  speed auto ! interface FastEthernet0/14  no switchport  ip address 192.168.14.1 255.255.255.0  duplex auto  speed auto ! interface FastEthernet0/15  no switchport  ip address 192.168.15.1 255.255.255.0  duplex auto  speed auto ! interface FastEthernet0/16  no switchport  ip address 192.168.16.1 255.255.255.0  duplex auto  speed auto ! interface FastEthernet0/17  no switchport  ip address 192.168.17.1 255.255.255.0  duplex auto  speed auto ! interface FastEthernet0/18 ! interface FastEthernet0/19 ! interface FastEthernet0/20 ! interface FastEthernet0/21 ! interface FastEthernet0/22 ! interface FastEthernet0/23  no switchport  ip address 172.16.18.3 255.255.255.0  duplex auto  speed auto ! interface FastEthernet0/24  no switchport  ip address 10.1.80.1 255.255.255.0  duplex full  speed 100 ! interface GigabitEthernet0/1 ! interface GigabitEthernet0/2 ! interface Vlan1  no ip address  shutdown ! interface Vlan10  ip address 10.1.1.1 255.255.255.0 ! router eigrp 100  network 172.16.0.0  network 10.1.0.0 0.0.255.255  network 192.168.0.0 0.0.255.255  no auto-summary ! ip classless ! ! ! ! ! ! ! line con 0 line vty 0 4  login ! ! ! end  

 

SW2配置：

Switch#sh run

Building configuration...

Current configuration : 2507 bytes

! version 12.2 no service timestamps log datetime msec no service timestamps debug datetime msec no service password-encryption ! hostname Switch ! ! ! ! ! ip routing ! ! ! ! ! ! ! ! ! ! ! ! ! ! interface FastEthernet0/1  no switchport  ip address 172.16.1.1 255.255.255.0  duplex auto  speed auto ! interface FastEthernet0/2  no switchport  ip address 172.16.2.1 255.255.255.0  duplex auto  speed auto ! interface FastEthernet0/3  no switchport  ip address 172.16.3.1 255.255.255.0  duplex auto  speed auto ! interface FastEthernet0/4  no switchport  ip address 172.16.4.1 255.255.255.0  duplex auto  speed auto ! interface FastEthernet0/5  no switchport  ip address 172.16.5.1 255.255.255.0  duplex auto  speed auto ! interface FastEthernet0/6  no switchport  ip address 172.16.6.1 255.255.255.0  duplex auto  speed auto ! interface FastEthernet0/7  no switchport  ip address 172.16.7.1 255.255.255.0  duplex auto  speed auto ! interface FastEthernet0/8  no switchport  ip address 172.16.8.1 255.255.255.0  duplex auto  speed auto ! interface FastEthernet0/9  no switchport  ip address 172.16.9.1 255.255.255.0  duplex auto  speed auto ! interface FastEthernet0/10  no switchport  ip address 172.16.10.1 255.255.255.0  duplex auto  speed auto ! interface FastEthernet0/11  no switchport  ip address 172.16.11.1 255.255.255.0  duplex auto  speed auto ! interface FastEthernet0/12  no switchport  ip address 172.16.12.1 255.255.255.0  duplex auto  speed auto ! interface FastEthernet0/13  no switchport  ip address 172.16.13.1 255.255.255.0  duplex auto  speed auto ! interface FastEthernet0/14  no switchport  ip address 172.16.14.1 255.255.255.0  duplex auto  speed auto ! interface FastEthernet0/15  no switchport  ip address 172.16.15.1 255.255.255.0  duplex auto  speed auto ! interface FastEthernet0/16  no switchport  ip address 172.16.16.1 255.255.255.0  duplex auto  speed auto ! interface FastEthernet0/17  no switchport  ip address 172.16.17.1 255.255.255.0  duplex auto  speed auto ! interface FastEthernet0/18 ! interface FastEthernet0/19 ! interface FastEthernet0/20 ! interface FastEthernet0/21 ! interface FastEthernet0/22 ! interface FastEthernet0/23 ! interface FastEthernet0/24  no switchport  ip address 172.16.18.2 255.255.255.0  duplex auto  speed auto ! interface GigabitEthernet0/1 ! interface GigabitEthernet0/2 ! interface Vlan1  no ip address  shutdown ! router eigrp 100  network 172.16.0.0  no auto-summary ! ip classless ! ! ! ! ! ! ! line con 0 line vty 0 4  login ! ! ! end

 

SW1路由表：

Switch#sh ip route

Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP        D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area        N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2        E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP        i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area        * - candidate default, U - per-user static route, o - ODR        P - periodic downloaded static route

Gateway of last resort is not set

     10.0.0.0/24 is subnetted, 6 subnets

C       10.1.1.0 is directly connected, Vlan10 C       10.1.5.0 is directly connected, FastEthernet0/5 C       10.1.6.0 is directly connected, FastEthernet0/6 C       10.1.7.0 is directly connected, FastEthernet0/7 C       10.1.8.0 is directly connected, FastEthernet0/8 C       10.1.80.0 is directly connected, FastEthernet0/24      172.16.0.0/24 is subnetted, 18 subnets D       172.16.1.0 [90/30720] via 172.16.18.2, 00:14:47, FastEthernet0/23 D       172.16.2.0 [90/30720] via 172.16.18.2, 00:14:47, FastEthernet0/23 D       172.16.3.0 [90/30720] via 172.16.18.2, 00:14:47, FastEthernet0/23 D       172.16.4.0 [90/30720] via 172.16.18.2, 00:14:47, FastEthernet0/23 D       172.16.5.0 [90/30720] via 172.16.18.2, 00:14:47, FastEthernet0/23 D       172.16.6.0 [90/30720] via 172.16.18.2, 00:14:47, FastEthernet0/23 D       172.16.7.0 [90/30720] via 172.16.18.2, 00:14:47, FastEthernet0/23 D       172.16.8.0 [90/30720] via 172.16.18.2, 00:14:47, FastEthernet0/23 D       172.16.9.0 [90/30720] via 172.16.18.2, 00:14:47, FastEthernet0/23 D       172.16.10.0 [90/30720] via 172.16.18.2, 00:14:47, FastEthernet0/23 D       172.16.11.0 [90/30720] via 172.16.18.2, 00:14:47, FastEthernet0/23 D       172.16.12.0 [90/30720] via 172.16.18.2, 00:14:47, FastEthernet0/23 D       172.16.13.0 [90/30720] via 172.16.18.2, 00:14:47, FastEthernet0/23 D       172.16.14.0 [90/30720] via 172.16.18.2, 00:14:47, FastEthernet0/23 D       172.16.15.0 [90/30720] via 172.16.18.2, 00:14:47, FastEthernet0/23 D       172.16.16.0 [90/30720] via 172.16.18.2, 00:14:47, FastEthernet0/23 D       172.16.17.0 [90/30720] via 172.16.18.2, 00:14:47, FastEthernet0/23 C       172.16.18.0 is directly connected, FastEthernet0/23 C    192.168.9.0/24 is directly connected, FastEthernet0/9 C    192.168.10.0/24 is directly connected, FastEthernet0/10 C    192.168.11.0/24 is directly connected, FastEthernet0/11 C    192.168.12.0/24 is directly connected, FastEthernet0/12 C    192.168.13.0/24 is directly connected, FastEthernet0/13 C    192.168.14.0/24 is directly connected, FastEthernet0/14 C    192.168.15.0/24 is directly connected, FastEthernet0/15 C    192.168.16.0/24 is directly connected, FastEthernet0/16 C    192.168.17.0/24 is directly connected, FastEthernet0/17

 

SW2路由表：

 

Switch# sh ip route

Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP        D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area        N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2        E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP        i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area        * - candidate default, U - per-user static route, o - ODR        P - periodic downloaded static route

Gateway of last resort is not set

     10.0.0.0/24 is subnetted, 6 subnets

D       10.1.1.0 [90/25628160] via 172.16.18.3, 00:14:16, FastEthernet0/24 D       10.1.5.0 [90/30720] via 172.16.18.3, 00:14:16, FastEthernet0/24 D       10.1.6.0 [90/30720] via 172.16.18.3, 00:14:16, FastEthernet0/24 D       10.1.7.0 [90/30720] via 172.16.18.3, 00:14:16, FastEthernet0/24 D       10.1.8.0 [90/30720] via 172.16.18.3, 00:14:16, FastEthernet0/24 D       10.1.80.0 [90/30720] via 172.16.18.3, 00:14:16, FastEthernet0/24      172.16.0.0/24 is subnetted, 18 subnets C       172.16.1.0 is directly connected, FastEthernet0/1 C       172.16.2.0 is directly connected, FastEthernet0/2 C       172.16.3.0 is directly connected, FastEthernet0/3 C       172.16.4.0 is directly connected, FastEthernet0/4 C       172.16.5.0 is directly connected, FastEthernet0/5 C       172.16.6.0 is directly connected, FastEthernet0/6 C       172.16.7.0 is directly connected, FastEthernet0/7 C       172.16.8.0 is directly connected, FastEthernet0/8 C       172.16.9.0 is directly connected, FastEthernet0/9 C       172.16.10.0 is directly connected, FastEthernet0/10 C       172.16.11.0 is directly connected, FastEthernet0/11 C       172.16.12.0 is directly connected, FastEthernet0/12 C       172.16.13.0 is directly connected, FastEthernet0/13 C       172.16.14.0 is directly connected, FastEthernet0/14 C       172.16.15.0 is directly connected, FastEthernet0/15 C       172.16.16.0 is directly connected, FastEthernet0/16 C       172.16.17.0 is directly connected, FastEthernet0/17 C       172.16.18.0 is directly connected, FastEthernet0/24 D    192.168.9.0/24 [90/30720] via 172.16.18.3, 00:13:50, FastEthernet0/24 D    192.168.10.0/24 [90/30720] via 172.16.18.3, 00:13:50, FastEthernet0/24 D    192.168.11.0/24 [90/30720] via 172.16.18.3, 00:13:50, FastEthernet0/24 D    192.168.12.0/24 [90/30720] via 172.16.18.3, 00:13:50, FastEthernet0/24 D    192.168.13.0/24 [90/30720] via 172.16.18.3, 00:13:50, FastEthernet0/24 D    192.168.14.0/24 [90/30720] via 172.16.18.3, 00:13:50, FastEthernet0/24 D    192.168.15.0/24 [90/30720] via 172.16.18.3, 00:13:50, FastEthernet0/24 D    192.168.16.0/24 [90/30720] via 172.16.18.3, 00:13:50, FastEthernet0/24 D    192.168.17.0/24 [90/30720] via 172.16.18.3, 00:13:50, FastEthernet0/24