Bi ny mnh s hng dn cc bn cu hnh giao thc RIP(Routing Information Protocol) l mt trong nhng giao thc nh tuyn thng c cu hnh trn Router

Bi ny mnh s hng dn cc bn cu hnh giao thc RIP(Routing Information Protocol) l mt trong nhng giao thc nh tuyn thng c cu hnh trn Router. y l giao thc thuc loi Distance-vector, tnh ton ng i da vo s next-hop t ngun cho ti ch. Giao thc RIP c hai phin bn(Version) v1 v v2.Giao thc RIP hc cc tuyn ng do cac next-hop k cn n gi sang, v n l giao thc thuc distance nn n khng bit c state link ca cc tuyn ng khc y l mt im yu ca giao thc ny.M hnh bi Lab ca mnh(Ging m hnh bi lab trc minh nu) :

Bc 1: Chun b bi lab:Bi ny mnh s s dng cng Serial kt ni cc Router vi nhau. M hnh mnh gm:3 Router 2811: Router HN: interface serial0/3/0(s0/3/0) IP 192.168.1.1 kt ni ti Router NA interface f0/0 IP 172.16.1.1 kt ni ti PC1 Router NA: interface serial0/3/0(s0/3/0) IP 192.168.1.2 kt ni ti Router HN Router NA: interface serial0/3/1(s0/3/1) IP 192.168.2.2 kt ni ti Router HCM Router HCM: interface serial0/3/1(s0/3/1) IP 192.168.2.1 kt ni ti Router NA interface f0/0 IP 10.1.1.1 kt ni ti PC22 PC: PC 1: IP 172.16.1.2 kt ni ti interface f0/0 Router HN PC2 : IP 10.1.1.2 kt ni ti interface f0/0 Router HCMBc 2: Cu hnhCu hnh Router HN: Router(config)#hostname Router HN Router(config)#hostname RouterHN RouterHN(config)#int s0/3/0 RouterHN(config-if)#ip address 192.168.1.1 255.255.255.0 RouterHN(config-if)#no shutdownRouterHN(config-if)#clock rate 64000 RouterHN(config-if)#exit RouterHN(config)#-------------------------------------------- RouterHN(config)#int f0/0 RouterHN(config-if)#description "Connect to PC1" RouterHN(config-if)#ip address 172.16.1.1 255.255.255.0 RouterHN(config-if)#no shutdown RouterHN(config-if)#exit RouterHN(config)#Cu hnh Router NA: Router(config)#hostname RouterNA RouterNA(config-if)#description "connect to Router HN" RouterNA(config)#int s0/3/0 RouterNA(config-if)#ip address 192.168.1.2 255.255.255.0 RouterNA(config-if)#no shutdown RouterNA(config-if)#clock rate 64000 RouterNA(config-if)#exit RouterNA(config)#------------------------------------------------- RouterNA(config)#int s0/3/1 RouterNA(config-if)#description "Connect to Router HCM" RouterNA(config-if)#ip address 192.168.2.2 255.255.255.0 RouterNA(config-if)#no shutdown RouterNA(config-if)#clock rate 64000 RouterNA(config-if)#exit RouterNA(config)#Cu hnh Router HCM Router(config)#hostname RouterHCM RouterHCM(config)#int s0/3/1 RouterHCM(config-if)#description "Connect to Router NA" RouterHCM(config-if)#ip address 192.168.2.1 255.255.255.0 RouterHCM(config-if)#no shutdown RouterHCM(config-if)#clock rate 64000 RouterHCM(config-if)#exit RouterHCM(config)#-------------------------------------------------------------- RouterHCM(config)#int f0/0 RouterHCM(config-if)#description "Connect to PC 2" RouterHCM(config-if)#ip address 10.1.1.1 255.255.255.0 RouterHCM(config-if)#no shutdown RouterHCM(config-if)#exit RouterHCM(config)#Cu hnh ip cho PC 1 v PC 2: PC1: ip address 172.16.1.2, subnetmask: 255.255.255.0 gateway: 172.16.1.1 PC2: ip address 10.1.1.2, subnet mask: 255.255.255.0 gateway: 10.1.1.1Sau khi cu hnh xong cc bn tin hnh kim tra ping: ping t pc1 ti 172.16.1.1 ======>ok ping t pc 2 ti 10.1.1.1 ========>ok ping t RouterHN ti 192.168.1.2 ======>ok ping t RouterNA ti 192.168.2.1 =======>okNhng cc bn khng th ping t PC1 ti PC2 v ngc li bi v khi bn ping t pc1(hoc PC2) RouterHN(hoc RouterHCM) khng bit c mng 10.1.1.0/24 ca PC2 (hoc mng 172.16.1.0/24 ca PC1) nn gi tin s b drop==>kt qu ping loss 100%.Bc 3:Cu hnh Giao thc nh tuyn RIPRouter HN: RouterHN(config)#router rip RouterHN(config-router)#version 2 RouterHN(config-router)#net 192.168.1.0 RouterHN(config-router)#net 172.16.1.0 RouterHN(config-router)#exit RouterHN(config)#Router NA: RouterNA(config)#router rip RouterNA(config-router)#version 2 RouterNA(config-router)#net 192.168.1.0 RouterNA(config-router)#net 192.168.2.0 RouterNA(config-router)#exit RouterNA(config)#Router HCM: RouterHCM(config)#router rip RouterHCM(config-router)#version 2 RouterHCM(config-router)#net 192.168.2.0 RouterHCM(config-router)#net 10.1.1.0 RouterHCM(config-router)#exitKim tra bng nh tuyn:Router HN:RouterHN#sh 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 routeGateway of last resort is not setR 10.0.0.0/8 [120/2] via 192.168.1.2, 00:00:18, Serial0/3/0 172.16.0.0/24 is subnetted, 1 subnetsC 172.16.1.0 is directly connected, FastEthernet0/0C 192.168.1.0/24 is directly connected, Serial0/3/0R 192.168.2.0/24 [120/1] via 192.168.1.2, 00:00:18, Serial0/3/0RouterHN#RouterNA:RouterNA#show ip routeCodes: 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 routeGateway of last resort is not setR 10.0.0.0/8 [120/1] via 192.168.2.1, 00:00:19, Serial0/3/1R 172.16.0.0/16 [120/1] via 192.168.1.1, 00:00:25, Serial0/3/0C 192.168.1.0/24 is directly connected, Serial0/3/0C 192.168.2.0/24 is directly connected, Serial0/3/1RouterNA#Router HCM:RouterHCM#sh ip routeCodes: 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 routeGateway of last resort is not set 10.0.0.0/24 is subnetted, 1 subnetsC 10.1.1.0 is directly connected, FastEthernet0/0R 172.16.0.0/16 [120/2] via 192.168.2.2, 00:00:18, Serial0/3/1R 192.168.1.0/24 [120/1] via 192.168.2.2, 00:00:18, Serial0/3/1C 192.168.2.0/24 is directly connected, Serial0/3/1RouterHCM#

Video Lab:Phn 1: http://www.youtube.com/watch?v=sZom3qGEj8gPhn 2: http://www.youtube.com/watch?v=GxXm5dskS3YPhn 3: http://www.youtube.com/watch?v=KKiJlvvMn_o