路由优化二：基于源ip地址的策略路由（未完成）

1、路由优化实验拓扑图r3一、pc机基本配置r3>enabler3#conftr3(config)#host pcipci (config)#int eo/opci (config-if)#ip add 10.1.1.2255.255.255.0pci (config-if)#no shutdownpci (config-if)#exitpci (config)#no ip routingpci (config)#ip default-gateway 10.1.1.1r4>enabler4#conftr4(config)#host pc2pc2(config)#int e0/0pc2(

2、config-if)#ip add 20.1.1.2 255.255.255.0pc2(c on fig-if)# no shutdow npc2(config-if)#exitpc2(c on fig)# no ip routingpc2(config)#ip default-gateway 20.1.1.1r5>enabler5#conftr5(config)#host pc3pc3 (config)#int eo/opc3 (config-if)#ip add 30.1.1.2 255.255.255.0pc3 (config-if)#no shutdownpc3 (config-

3、if)tfexitpc3 (config)#no ip routingpc3 (config)#ip default-gateway 30.1.1.1pc3 (config)#二、路由器基本配置rl#conf trl(config)#int eo/1rl(config-if)#ip add 20.1.1.1 255.255.255.0rl(config-if)#no shutdownrl(config-if)#exitrl(config)#int e0/0rl(config-if)#ip add 10.1.1.1 255.255.255.0rl(config-if)#no shutdownrl

4、(config-if)#exitrl(config)#int e0/2rl(config-if)#ip add 30.1.1.1 255.255.255.0rl(config-if)#no shutdownrl(config)#int sl/1rl(config-if)#ip add 192.168.12.1 255.255.255.0rl(config-if)#no shutdownrl(config-if)#clock rate 128000rl(config)#int sl/0rl(config-if)#ip add 192.168.21.1 255.255.255.0rl(config

5、-if)#no shutdownrl(config-if)#clock rate 128000rl(config-if)#exitr2(config)#int io 0r2(config-if)#ip add 2.2.2.2 255.255.255.0r2(configif)#no shutdownr2(config-if)#exitr2(config)#int s0/lr2(config-if)#ip add 192.168.12.2 255.255.255.0r2(config-if)#no shutdownr2(config-if)#exitr2(config)#int s0/0r2(c

6、onfig-if)#ip add 192.168.21.2 255.255.255.0r2(config-if)#no shutdownr2(config-if)#exitr2(config)#exit三、配置路由器r1rl(config)#access-list 1 permit 10.1.1.2rl(config)#access-list 2 permit 20.1.1.2rrl(config)#route-map ccnp permit 10rl(config-route-map)#match ip address 1 rl(config-route-map)#set ip next-h

7、op 192.168.12.2 rl(c on fig-route-map)#exitrl(config)#route-map ccnp permit 20rl(config-route-map)#match ip address 2 rl(config-route-map)#set ip next-hop 192.168.21.2 rl(c on fig-route-map) #exitrl(config)#int e0/0rl(config-if)#ip policy route-map ccnarl(config-if)#exitrl(config)#int eo/1rl(config-

8、if)#ip policy route-map ccnarl(config-if)#exitrl(config)#int e0/2rl(config-if)#ip policy route-map ccnarl(config-if)#exitrl(config)#router eigrp 1rl(config-router)#no auto-summaryrl(config-router)#net 10.1.1.0 255.255.255.0rl(config-router)#net 20.1.1.0 255.255.255.0rl(config-router)#net 30.1.1.0 25

9、5.255.255.0rl(config-router)#net 192.168.12.0rl(config-router)#net 192.168.21.0rl(c on fig-router) #exitrl(config)#exitr2(config)#router eigrp 1r2(config-router)#no auto-summaryr2(config-router)#net 192.168.12.0r2(config-router)#net 192.168.21.0r2(config-router)#net 2.2.2.0r2(c on fig-router)#exitr2

10、(config)#exit!1!i、查看路由表rl#sh ip routecodes: c - connected, s static, r rip, m mobile, b bgpd eigrp, ex eigrp external, 0 ospf, ia - ospf inter arean1 ospf nssa external type 1, n2 ospf nssa external type 2el - ospf external type 1, e2 ospf external type 2i - is-is, su - is-is summary, li - is-is lev

11、el-1, l2 is-is level-2 ia isis inter area, * - can didate default, u - per-user static route o - odr, p - periodic downloaded static routegateway of last resort is not setc 192.168.12.0/24 is directly connected, seriall/12.0.0.0/24 is subnetted, 1 subnetsd2.2.2.0 90/2297856 via 192.168.21.2, 00:00:4

12、1, seriall/090/2297856 via 192.168.12.2, 00:00:41, seriall/1 20.0.0.0/24 is subnetted, 1 subnetsc20.1.1.0 is directly connected, etherneto/1c 192.168.21.0/24 is directly connected, seriall/010.0.0.0/24 is subnetted, 1 subnetsc10.1.1.0 is directly connected, etherneto/o30.0.0.0/24 is subnetted, 1 sub

13、netsc30.1.1.0 is directly connected, etherneto/2r2#sh ip routecodes: c - connected, s - static, r - rip, m mobile, b - bgpd - eigrr ex eigrp external, o ospf, ia ospf inter arean1 - ospf nssa external type 1, n2 ospf nssa external type 2el - ospf external type 1, e2 ospf external type 2i is-is, su i

14、s-is summary, li is-is level-1, l2 - is-is level-2 ia is-is in ter area, * - can didate default, u - per-user static route o odr, p - periodic downloaded static routegateway of last resort is not setc 192.168.12.0/24 is directly connected, serial0/l2.0.0.0/24 is subnetted, 1 subnetsc2.2.2.0 is direc

15、tly connected, loopbacko20.0.0.0/24 is subnetted, 1 subnetsd20.1.1.0 90/2195456 via 192.168.21.1, 00:01:26, serialo/o90/2195456 via 192.168.12.1, 00:01:26, serialo/1c 192.168.21.0/24 is directly connected, serial0/010.0.0.0/24 is subnetted, 1 subnetsd10.1.1.0 90/2195456 via 192.168.21.1, 00:01:26, serial0/090/2195456 via 192.168.12.1, 00:01:26, serialo/1 30.0.0.0/24 is subnetted, 1 subnetsd30.1.1.0 90/2195456 via 192.168.21.1, 00:01:26, serial0/090/2195456 via 192.168.12.1, 00:01:26, serialo/