交换机、路由器综合实验

2、实验拓扑图

 

即：

 

3、实验器材

拓扑图挑选实验器材以下：

一、 2台路由器2621XM

二、 1台交换机

三、 2台PC机

四、 一些相关链接线

 

4、实验过程

一、按拓扑图链接网络中全部接点设备，写出链接过程。

先将路由器R1的s0/0接口链接到路由器R2的s0/0接口，将路由器R1的f0/0接口链接到交换机的f0/1接口，将路由器R2的f0/0接口链接到交换机的f0/2，将交换机的f0/3端口链接到PC0，将交换机的f0/4端口链接到PC1

二、 配置路由器R1，写出完整的配置命令。

Router>en

Router>config t

Router(config)#hostname R1

R1 (config)#

Router(config)#int s0/0

Router(config-if)#ip address 192.168.150.100 255.255.255.0

Router(config-if)#no shut

Router(config-if)#exit

Router(config)#int f0/0

Router(config-if)#ip address 192.168.100.100 255.255.255.0

Router(config-if)#no shut

Router(config-if)#exit

Router(config)#

Router(config)#

Router(config)#ip route 192.168.110.0 255.255.255.0 192.168.150.150

Router(config)#exit

Router#

%SYS-5-CONFIG_I: Configured from console by console

 

Router#show 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

 

C    192.168.100.0/24 is directly connected, FastEthernet0/0

S    192.168.110.0/24 [1/0] via 192.168.150.2

                      [1/0] via 192.168.150.150

C    192.168.150.0/24 is directly connected, Serial0/0

Router#

 

 

三、 配置路由器R2503-2，写出完整的配置命令。

Router>en

Router>config t

Router(config)#hostname R2

R1 (config)#

Router(config)#int s0/0

Router(config-if)#ip address 192.168.150.150 255.255.255.0

Router(config-if)#no shut

Router(config-if)#exit

Router(config)#int f0/0

Router(config-if)#ip address 192.168.110.110 255.255.255.0

Router(config-if)#no shut

Router(config-if)#

Router(config-if)#ip route 192.168.100.0 255.255.255.0 192.168.150.100

Router(config)#exit

Router#

%SYS-5-CONFIG_I: Configured from console by console

 

Router#show 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

 

S    192.168.100.0/24 [1/0] via 192.168.150.1

                      [1/0] via 192.168.150.100

C    192.168.110.0/24 is directly connected, FastEthernet0/0

C    192.168.150.0/24 is directly connected, Serial0/0

Router#

 

四、 配置交换机S2950，写出完整的配置命令。

Switch>

Switch>en

Switch#conf t

Enter configuration commands, one per line.  End with CNTL/Z.

Switch(config)#vlan 110

Switch(config-vlan)#vlan 150

Switch(config-vlan)#exit

Switch(config)#int vlan 110

Switch(config-if)#

%LINK-5-CHANGED: Interface Vlan110, changed state to up

 

Switch(config-if)#ip address 192.168.100.0 255.255.255.0

Bad mask /24 for address 192.168.100.0

Switch(config-if)#ip address 192.168.100.1 255.255.255.0

Switch(config-if)#no shut

Switch(config-if)#exit

Switch(config)#int vlan 150

Switch(config-if)#

%LINK-5-CHANGED: Interface Vlan150, changed state to up

 

Switch(config-if)#ip address 192.168.150.1 255.255.255.0

Switch(config-if)#no shut

Switch(config-if)#exit

Switch(config)#

Switch(config)#

Switch(config)#int f0/1

Switch(config-if)#switchport mode access

Switch(config-if)#switchport access vlan 110

Switch(config-if)#exit

Switch(config)#int f0/2

Switch(config-if)#switchport mode access

Switch(config-if)#switchport access vlan 150

Switch(config-if)#exit

Switch(config)#int f0/3

Switch(config-if)#switchport mode access

Switch(config-if)#switchport access vlan 110

Switch(config-if)#exit

Switch(config)#int f0/4

Switch(config-if)#switchport mode access

Switch(config-if)#switchport access vlan 150

Switch(config-if)#exit

Switch(config)#

 

 

5、实验测试

一、 Windows_pc1可否ping到192.168.100.100

 

2.pc1192.168.110.16可否ping通192.168.110.100

 

3.由于Windows_pc1与Windows_pc2是在不一样的vlan里，要想使得Windows_pc1与Windows_pc2能连通，必须在R2503-一、R2503-2路由器中作路由。

路由命令以下：

Router1(config)#ip route 192.168.110.0 255.255.255.0 192.168.150.150

Router2(config-if)#ip route 192.168.100.0 255.255.255.0 192.168.150.100

 

怎样查看路由？写出命令。

 

 

 

 

6、实验结论

两台PC机能够跨网段ping通