CCNA标准实验20——RIP自动汇总和手工汇总.docx

CCNA标准实验20RIP自动汇总和手动汇总配置路由器R1R1#conf tEnter configuration commands, one per line. End with CNTL/Z.R1(config)#line console 0R1(config-line)#logging synchronousR1(config-line)#exec-timeout 0 0R1(config-line)#exitR1(config)#int fa0/0R1(config-if)#ip address 12.1.1.1 255.255.255.0R1(config-if)#no shutdownR1(config-if)#exitR1(config)#配置路由器R2R2#conf tEnter configuration commands, one per line. End with CNTL/Z.R2(config)#line console 0R2(config-line)#logging synchronousR2(config-line)#exec-timeout 0 0R2(config-line)#exitR2(config)#int fa0/0R2(config-if)#ip address 12.1.1.2 255.255.255.0R2(config-if)#no shutdownR2(config-if)#exitR2(config)#int fa1/0R2(config-if)#ip address 23.1.1.2 255.255.255.0R2(config-if)#no shutdownR2(config-if)#*Mar 1 00:03:01.475: %LINK-3-UPDOWN: Interface FastEthernet1/0, changed state to up*Mar 1 00:03:02.475: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet1/0, changed state to upR2(config-if)#exitR2(config)#配置路由器R3R3#conf tEnter configuration commands, one per line. End with CNTL/Z.R3(config)#int fa0/0R3(config-if)#ip address 23.1.1.3 255.255.255.0R3(config-if)#no shutdownR3(config-if)#exit*Mar 1 00:05:13.731: %LINK-3-UPDOWN: Interface FastEthernet0/0, changed state to up*Mar 1 00:05:14.731: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to upR3(config-if)#exitR3(config)#int loopback 0R3(config-if)#ip ad*Mar 1 00:05:22.347: %LINEPROTO-5-UPDOWN: Line protocol on Interface Loopback0, changed state to upR3(config-if)#ip address 10.10.10.1 255.255.255.0R3(config-if)#exitR3(config)#int loopback 1R3(config-if)#ip add*Mar 1 00:05:45.419: %LINEPROTO-5-UPDOWN: Line protocol on Interface Loopback1, changed state to upR3(config-if)#ip address 10.10.20.1 255.255.255.0R3(config-if)#exitR3(config)#int loopback 2R3(config-if)#ip a*Mar 1 00:06:11.747: %LINEPROTO-5-UPDOWN: Line protocol on Interface Loopback2, changed state to upR3(config-if)#ip address 10.10.30.1 255.255.255.0R3(config-if)#exitR3(config)#启动RIP协议，默认RIP是开启自动汇总R1(config)#router ripR1(config-router)#version 2R1(config-router)#network 12.1.1.0R1(config-router)#exitR1(config)#R2(config)#router ripR2(config-router)#version 2R2(config-router)#network 12.1.1.0R2(config-router)#network 23.1.1.0R2(config-router)#exitR2(config)#R3(config)#router ripR3(config-router)#version 2R3(config-router)#network 23.1.1.0R3(config-router)#network 10.10.10.0R3(config-router)#network 10.10.20.0R3(config-router)#network 10.10.30.0R3(config-router)#exitR3(config)#查看路由器R1路由表验证配置R1#show ip routeCodes: C - connected, S - static, 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 i - IS-IS, su - IS-IS summary, 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 routeGateway of last resort is not setR 23.0.0.0/8 120/1 via 12.1.1.2, 00:00:12, FastEthernet0/0R 10.0.0.0/8 120/1 via 12.1.1.2, 00:00:12, FastEthernet0/0 /三个网段汇总的结果主类网段 12.0.0.0/24 is subnetted, 1 subnetsC 12.1.1.0 is directly connected, FastEthernet0/0R1#下面关闭所有路由器的自动汇总R1(config-router)#no auto-summaryR2(config-router)#no auto-summaryR3(config-router)#no auto-summary再次查看路由表验证配置R1#sh ip routeCodes: C - connected, S - static, 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 i - IS-IS, su - IS-IS summary, 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 routeGateway of last resort is not set 23.0.0.0/8 is variably subnetted, 2 subnets, 2 masksR 23.1.1.0/24 120/1 via 12.1.1.2, 00:00:08, FastEthernet0/0R 23.0.0.0/8 120/1 via 12.1.1.2, 00:00:35, FastEthernet0/0 10.0.0.0/8 is variably subnetted, 4 subnets, 2 masksR 10.10.10.0/24 120/2 via 12.1.1.2, 00:00:08, FastEthernet0/0R 10.0.0.0/8 120/2 via 12.1.1.2, 00:00:08, FastEthernet0/0R 10.10.20.0/24 120/2 via 12.1.1.2, 00:00:08, FastEthernet0/0R 10.10.30.0/24 120/2 via 12.1.1.2, 00:00:10, FastEthernet0/0 12.0.0.0/24 is subnetted, 1 subnetsC 12.1.1.0 is directly connected, FastEthernet0/0R1#启用手工汇总进入R3的接口Fa0/0.R3(config-if)#ip summary-address ? eigrp Enhanced Interior Gateway Routing Protocol (EIGRP) rip Routing Information Protocol (RIP)R3(config-if)#ip summary-address rip ? A.B.C.D IP addressR3(config-if)#ip summary-address rip 10.10.0.0 ? A.B.C.D IP network maskR3(config-if)#ip summary-address rip 10.10.0.0 255.255.224.0 ? R3(config-if)#ip summary-address rip 10.10.0.0 255.255.224.0R3(config-if)#exitR3(config)#查看路由表验证配置R1#clear ip route *R1#show ip routeCodes: C - connected, S - static, 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 i - IS-IS, su - IS-IS summary, 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 routeGateway of last resort is not set 23