静态与动态路由配置实例

第一部分动态路由配置(RIP) RIP命令格式：r2(config)#router ripr2(config-router)#network 12.0.0.0r2(config-router)#network 193.168.1.0要求1、R0：2个Serial0（2501）；2、R1：1个Serial0、1个Ethernet0（805）；3、R2：1个Serial0、1个Ethernet0（805）；4、S1、S2：2950一、R1配置Router>enable （进入特权模式）Router#config t (进入全局配置模式)Enter configuration commands, one per line. End with CNTL/Z.Router(config)#hostname r1 (设置交换机的主机名)r1(config)#r1(config)#int s0 （进入Serail接口配置模式）r1(config-if)#ip add 11.1.1.1 255.0.0.0 （设置接口的IP地址）r1(config-if)#clock rate 64000 （设置同步时钟）%LINK-3-UPDOWN: Interface Serial0, changed state to up%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0, changed state to up r1(config-if)#no sh （激活当前接口）r1(config-if)#ex（退回特权模式）r1(config)#int e0r1(config-if)#ip add 192.168.1.1 255.255.255.0r1(config-if)#no sh%LINK-3-UPDOWN: Interface Ethernet0, changed state to upr1(config-if)#exr1(config)#r1(config)#router rip （进入RIP协议配置子模式）r1(config-router)#network 11.0.0.0（声明网络11.0.0.0/8）//这一步“11.0.0.0”必须与其子网掩码相对应，如上其子网掩码为255.0.0.0r1(config-router)#network 192.168.1.0//这一步“192.168.1.0”必须与其子网掩码相对应，如上其子网掩码为255.255.255.0r1(config-router)#exr1(config)#exr1#sh ip rou （查看路由表信息）Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGPD - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter areaE1 - OSPF external type 1, E2 - OSPF external type 2, E - EGPi - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, * - candidate defaultU - per-user static routeGateway of last resort is not setC 11.0.0.0 is directly connected, Serial0C 192.168.1.0 is directly connected, Ethernet0R 12.0.0.0 [120/1] via 11.1.1.2, 00:02:25, Serial0R：表示此项路由是由RIP协议获取的，C表示直接相连的网段12.0.0.0：表示目标网段[120/1]：120表示RIP协议的管理距离默认为120，1是该路由的度量值，即跳数Via：经由的意思11.1.1.2：表示从当前路由器出发到达目标网的下一跳点的IP地址00:02:25：表示该条路由产生的时间Serial0：表示该条路由使用的接口测试连通性r1#ping 12.1.1.2Type escape sequence to abort.Sending 5, 100-byte ICMP Echos to 12.1.1.2, timeout is 2 seconds:!!!!!Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 msr1#r1#sh ip rou //这一步是在其它router全部配置完成后操作，否结果有所不同Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGPD - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter areaE1 - OSPF external type 1, E2 - OSPF external type 2, E - EGPi - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, * - candidate defaultU - per-user static routeGateway of last resort is not setC 11.0.0.0 is directly connected, Serial0C 192.168.1.0 is directly connected, Ethernet0R 12.0.0.0 [120/1] via 11.1.1.2, 00:08:12, Serial0R 193.168.1.0 [120/2] via 11.1.1.2, 00:09:33, Serial0Router>Router>Router>enRouter#Router#con tEnter configuration commands, one per line. End with CNTL/Z.Router(config)#hostname r2r2(config)#int s0r2(config-if)#ip add 12.1.1.1 255.0.0.0r2(config-if)#clock rate 64000%LINK-3-UPDOWN: Interface Serial0, changed state to up%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0, changed state to up r2(config-if)#no shr2(config-if)#exr2(config)#int e0r2(config-if)#ip add 193.168.1.1 255.255.255.0r2(config-if)#no sh%LINK-3-UPDOWN: Interface Ethernet0, changed state to upr2(config-if)#exr2(config)#r2(config)#router ripr2(config-router)#network 12.0.0.0r2(config-router)#network 193.168.1.0r2(config-router)#exr2(config)#exr2#r2#sh ip rouCodes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGPD - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter areaE1 - OSPF external type 1, E2 - OSPF external type 2, E - EGPi - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, * - candidate defaultU - per-user static routeGateway of last resort is not setC 12.0.0.0 is directly connected, Serial0C 193.168.1.0 is directly connected, Ethernet0R 11.0.0.0 [120/1] via 12.1.1.2, 00:06:29, Serial0R 192.168.1.0 [120/2] via 12.1.1.2, 00:02:22, Serial0r2#Router>Router>enRouter#con tEnter configuration commands, one per line. End with CNTL/Z. Router(config)#hostname r0r0(config)#int s0r0(config-if)#ip add 11.1.1.2 255.0.0.0r0(config-if)#clock rate 64000r0(config-if)#no shr0(config-if)#exr0(config)#int s1r0(config-if)#ip add 12.1.1.2 255.0.0.0r0(config-if)#clock rate 64000r0(config-if)#no shr0(config-if)#exr0(config)#r0(config)#router ripr0(config-router)#network 11.0.0.0r0(config-router)#network 12.0.0.0r0(config-router)#exr0(config)#exr0#r0#sh ip rouCodes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGPD - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter areaE1 - OSPF external type 1, E2 - OSPF external type 2, E - EGPi - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, * - candidate defaultU - per-user static routeGateway of last resort is not setC 11.0.0.0 is directly connected, Serial0C 12.0.0.0 is directly connected, Serial1R 192.168.1.0 [120/1] via 11.1.1.1, 00:03:23, Serial0R 193.168.1.0 [120/1] via 12.1.1.1, 00:01:36, Serial1r0#ping 192.168.1.1Type escape sequence to abort.Sending 5, 100-byte ICMP Echos to 192.168.1.1, timeout is 2 seconds:!!!!!Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 msr0#ping 193.168.1.1Type escape sequence to abort.Sending 5, 100-byte ICMP Echos to 193.168.1.1, timeout is 2 seconds: !!!!!Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms r0#四、s1配置switch>enable（进入特权模式）switch#config terminal（进入全局配置模式）switch(config)#hostname S1（设置交换机的主机名）S1(config)#S1(config)#int vlan1S1(config-if)#ip a 192.168.1.2 255.255.255.0S1(config-if)#ip d 192.168.1.1 （设置默认网关）S1(config)#exS1#sh ip int briswitch>enable（进入特权模式）switch#config terminal（进入全局配置模式）switch(config)#hostname S2（设置交换机的主机名）S2(config)#s2(config)#int vlan1s2(config-if)#ip a 193.168.1.2 255.255.255.0s2(config-if)#ip d 193.168.1.1 （设置默认网关）s2(config)#exs2#sh ip int briInterface IP-Address OK? Method Status Protocol Vlan 1 193.168.1.2 YES unset up up FastEthernet0/1 unassigned YES unset up up FastEthernet0/2 unassigned YES unset up up FastEthernet0/3 unassigned YES unset up up FastEthernet0/4 unassigned YES unset down down FastEthernet0/5 unassigned YES unset down down FastEthernet0/6 unassigned YES unset down down FastEthernet0/7 unassigned YES unset down down FastEthernet0/8 unassigned YES unset down down FastEthernet0/9 unassigned YES unset down down FastEthernet0/10 unassigned YES unset down down FastEthernet0/11 unassigned YES unset down down FastEthernet0/12 unassigned YES unset down down s2#s2#s2#PC1：192.168.1.11255.255.255.0192.168.1.1PC2：192.168.1.12255.255.255.0192.168.1.1PC3：193.168.1.11255.255.255.0193.168.1.1PC4：193.168.1.12255.255.255.0193.168.1.1配置如下：例：C:#C:#ip /ip 193.168.1.12 255.255.255.0C:#ip /dg 193.168.1.1C:#ipHELPManipulates ip address for Workstation.IPCONFIG [/ip] [/dg]/ip Adds the ip address and subnet mask to the workstation /dg Adds the default gateway to the workstation Examples:￠ipconfig /ip 157.1.1.12 255.0.0.0￠ipconfig /dg 157.1.1.1Boson BOSS 5.0 IP ConfigurationEthernet adapter Local Area Connection:IP Address. . . . . . . . . . . . : 193.168.1.12Subnet Mask . . . . . . . . . . . : 255.255.255.0Default Gateway . . . . . . . . . : 193.168.1.1You can also use winipcfg to configure the IP AddressC:#第二部分静态路由配置命令格式：r1(config)#ip route 12.0.0.0 255.0.0.0 11.1.1.1要求1、R0：2个Serial0（2501）以上；2、R1：1个Serial0、1个Ethernet0（805）；3、R2：1个Serial0、1个Ethernet0（805）；4、S1、S2：2950一、R1配置Router>Router>enRouter#con tEnter configuration commands, one per line. End with CNTL/Z.Router(config)#hostname r1r1(config)#int e0r1(config-if)#ip add 192.168.1.1 255.255.255.0r1(config-if)#no sh%LINK-3-UPDOWN: Interface Ethernet0, changed state to upr1(config-if)#exitr1(config)#int s0r1(config-if)#ip add 11.1.1.1 255.0.0.0r1(config-if)#clock rate 64000%LINK-3-UPDOWN: Interface Serial0, changed state to up%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0, changed state to upr1(config-if)#no shr1(config-if)#exr1(config)#r1(config)#ip route 11.0.0.0 255.0.0.0 11.1.1.1（表示从该路由器发往11.0.0.0 255.0.0.0网段的数据包其下一跳点的地址是11.1.1.1）r1(config)#ip route 12.0.0.0 255.0.0.0 11.1.1.1r1(config)#ip route 193.168.1.0 255.255.255.0 11.1.1.1r1(config)#exr1#ping 11.1.1.2Type escape sequence to abort.Sending 5, 100-byte ICMP Echos to 11.1.1.2, timeout is 2 seconds:!!!!!Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 msr1#ping 12.1.1.2Type escape sequence to abort.Sending 5, 100-byte ICMP Echos to 12.1.1.2, timeout is 2 seconds:!!!!!Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 msr1#ping 193.168.1.1// 未配置R0时Type escape sequence to abort.Sending 5, 100-byte ICMP Echos to 193.168.1.1, timeout is 2 seconds: .....Success rate is 0 percent (0/5), round-trip min/avg/max = 1/2/4 msr1#r1#r1#ping 193.168.1.1//配置R0后Type escape sequence to abort.Sending 5, 100-byte ICMP Echos to 193.168.1.1, timeout is 2 seconds: !!!!!Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms r1#二、R2配置Router>Router>enRouter#con tEnter configuration commands, one per line. End with CNTL/Z.Router(config)#hostname r2r2(config)#int e0r2(config-if)#ip add 193.168.1.1 255.255.255.0r2(config-if)#no sh%LINK-3-UPDOWN: Interface Ethernet0, changed state to upr2(config-if)#exr2(config)#int s0r2(config-if)#ip add 12.1.1.1 255.0.0.0r2(config-if)#clock rate 64000%LINK-3-UPDOWN: Interface Serial0, changed state to up%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0, changed state to up r2(config-if)#no shr2(config-if)#exr2(config)#r2(config)#ip route 12.0.0.0 255.0.0.0 12.1.1.1r2(config)#ip route 11.0.0.0 255.0.0.0 12.1.1.1r2(config)#ip route 192.168.1.0 255.255.255.0 12.1.1.1r2(config)#exr2#ping 11.1.1.1Type escape sequence to abort.Sending 5, 100-byte ICMP Echos to 11.1.1.1, timeout is 2 seconds:!!!!!Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 msr2#ping 12.1.1.1Type escape sequence to abort.Sending 5, 100-byte ICMP Echos to 12.1.1.1, timeout is 2 seconds:!!!!!Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 msr2#ping 192.168.1.1// 未配置R0时Type escape sequence to abort.Sending 5, 100-byte ICMP Echos to 192.168.1.1, timeout is 2 seconds:.....Success rate is 0 percent (0/5), round-trip min/avg/max = 1/2/4 msr2#r2#r2#ping 192.168.1.1//配置R0后Type escape sequence to abort.Sending 5, 100-byte ICMP Echos to 192.168.1.1, timeout is 2 seconds: !!!!!Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms r2#三、R0配置Router>Router>enRouter#con tEnter configuration commands, one per line. End with CNTL/Z. Router(config)#hostname r0r0(config)#int s0r0(config-if)#ip add 11.1.1.2 255.0.0.0r0(config-if)#clock rate 64000r0(config-if)#exr0(config)#int s1r0(config-if)#ip add 12.1.1.2 255.0.0.0r0(config-if)#clock rate 64000r0(config-if)#exr0(config)#r0(config)#ip route 11.0.0.0 255.0.0.0 11.1.1.2r0(config)#ip route 12.0.0.0 255.0.0.0 12.1.1.2r0(config)#ip route 192.168.1.0 255.255.255.0 11.1.1.2r0(config)#ip route 193.168.1.0 255.255.255.0 12.1.1.2r0(config)#exr0#r0#ping 11.1.1.1Type escape sequence to abort.Sending 5, 100-byte ICMP Echos to 11.1.1.1, timeout is 2 seconds:!!!!!Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 msr0#ping 12.1.1.1Type escape sequence to abort.Sending 5, 100-byte ICMP Echos to 12.1.1.1, timeout is 2 seconds:!!!!!Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 msr0#ping 192.168.1.1Type escape sequence to abort.Sending 5, 100-byte ICMP Echos to 192.168.1.1, timeout is 2 seconds:!!!!!Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 msr0#ping 193.168.1.1Type escape sequence to abort.Sending 5, 100-byte ICMP Echos to 193.168.1.1, timeout is 2 seconds:!!!!!Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms r0#r0#四、其它设备配置s1、s2、PC的配置同动态路由中的配置。