1、配置计算机PC1 IP: 192.168.1.2 Submask: 255.255.255.0 Gateway: 192.168.1.1
2、配置计算机PC2 IP: 192.168.2.2 Submask: 255.255.255.0 Gateway: 192.168.2.1
3、配置交换机Switch>enSwitch#conf tSwitch(config)#hostname S3S3(confi爿讥旌护g)#vlan 10S3(config-vlan)#exitS3(config)#vlan 20S3(config-vlan)#exitS3(config)#int fa0/10S3(config-if)#switchport access vlan 10S3(config-if)#exitS3(config)#int fa0/20S3(config-if)#switchport access vlan 20S3(config-if)#exitS3(config)#endS3#show vlan
4、配置交换机S3#conf tS3(config)#int vlan 10S3(config-if)#S3(config-if)#ip address 192.168.1.1 255.255.255.0S3(config-if)#no shutdownS3(config-if)#exitS3(config)#int vlan 20S3(config-if)#S3(config-if)#ip address 192.168.3.1 255.255.255.0S3(config-if)#no shutdownS3(config-if)#endS3#show ip routeS3#show running
5、配置路由器R1R1>enR1#conf tEnter configuration commands, one per 造婷用痃line. End with CNTL/Z.R1(config)#hostname R1R1(config)#int fa0/0R1(config-if)#no shutdownR1(config-if)#ip address 192.168.3.2 255.255.255.0R1(config-if)#exitR1(config)#int s2/0R1(config-if)#no shutdownR1(config-if)#ip address 192.168.4.1 255.255.255.0R1(config-if)#clock rate 64000R1(config-if)#endR1#R1#show ip routeC 192.168.3.0/24 is directly connected, FastEthernet0/0R1#R1#conf tEnter configuration commands, one per line. End with CNTL/Z.R1(config)#router ripR1(config-router)#network 192.168.3.0R1(config-router)#network 192.168.4.0R1(config-router)#version 2R1(config-router)#exitR1(config)#
6、配置路由器R2Router>enRouter#conf tEnter configuratio荏鱿胫协n commands, one per line. End with CNTL/Z.Router(config)#hostname R2R2(config)#int fa0/0R2(config-if)#no shutdownR2(config-if)#R2(config-if)#ip address 192.168.2.1 255.255.255.0R2(config-if)#exitR2(config)#int s2/0R2(config-if)#no shutdownR2(config-if)#R2(config-if)#ip address 192.168.4.2 255.255.255.0R2(config-if)#endR2#R2#show ip routeR2#conf tR2(config)#router ripR2(config-router)#network 192.168.2.0R2(config-router)#network 192.168.4.0R2(config-router)#version 2R2(config-router)#endR2#
7、测试连通性：PC1 Ping PC2 Ping 192.168.2.2
8、配置交换机路由S3>enS3#conf tS3(config)#ip routingS3(config)#router ripS3(config-router)#network 192.168.1.0S3(config-router)#network 192.168.3.0S3(config-router)#version 2S3(config-router)#endS3#S3#show ip route
