配置OSPF協(xié)議

1、配置OSPF協(xié)議.實訓目的: 1掌握OSPF（開放最短路經(jīng)優(yōu)生）協(xié)議的基本配置；2. 查看OSPF協(xié)議的配置、鄰居、接口和路由等信息。二.實訓內(nèi)容1. 在路由器上啟動和基本配置OSPF協(xié)議；2聲明相應網(wǎng)絡(luò)進入 OSPF路由信息；3. 查看OSPF協(xié)議的配置、鄰居、接口和路由等信息;三實訓環(huán)境的搭建Kfl 11. 準備 PC機 2 臺，操作系統(tǒng)為 Windows2000 Professional2. 準備Cisco 2621XM 路由器3臺，分別為 R R1和R2;3. WIC-1T 模塊 4 個，V.35 DTE 電纜 2 條，V.35 DCE 電纜 2 條；4. Co nsole電纜1條,通

2、過Co nsole電纜把PC機的COM端 口和路由器的 Con sole端口連接起來，配置路由器；四實訓操作實踐與步驟 1. R的配置過程int s0/0ip address 192.168.1.5 255.255.255.0clock rate 64000no shut int s0/1 ip address 192.168.1.2 255.255.255.0clock rate 125000no shut2R1 的配置過程int f0/0ip address 192.168.20.1 255.255.255.0 no shutint s0/0ip address 192.168.1.6 2

3、55.255.255.0 no shutrouter ospf 100network 192.168.1.6 0.0.0.0 area 0network 192.168.20.1 0.0.0.0 area 03R2 的配置過程int f0/0ip address 192.168.10.1 255.255.255.0no shutdownexitint s0/0ip address 192.168.1.1 255.255.255.0no shutdownexitrouter ospf 100network 192.168.1.1 0.0.0.0 area 0network 192.168.10.

4、1 0.0.0.0 area 04查看 DTE/DCE 電纜sho controllers s0/0顯示信息：Interface Serial0/0Hardware is PowerQUICC MPC860DTE V.35 clocks stopped.sho controller s0/0顯示信息：Interface Serial0/0Hardware is PowerQUICC MPC860DCE V.35, no clock5測試連通性ping 192.168.20.1顯示信息：Type escape sequence to abort.Sending 5, 100-byte ICMP

5、Echos to 192.168.20.1, timeout is 2 seconds: !Success rate is 100 percent (5/5), round-trip min/avg/max = 12/14/16 ms ping 192.168.10.1顯示信息：Type escape sequence to abort.Sending 5, 100-byte ICMP Echos to 192.168.10.1, timeout is 2 seconds: !Success rate is 100 percent (5/5), round-trip min/avg/max =

6、 28/29/32 msping 192.168.20.20ping 192.168.10.10ping 192.168.1.5ping 192.168.1.2ping 192.168.1.1顯示信息：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 = 40/41/44 mstrace 192.168.10.1Type escap

7、e sequence to abort.Tracing the route to 192.168.10.11 192.168.1.1 12 msec 12 msec *trace 192.168.20.1顯示信息：Type escape sequence to abort.Tracing the route to 192.168.20.11 192.168.1.6 8 msec 8 msec *6查看 OSPF 協(xié)議的路由、鄰居和接口等信息sho ip route 顯示信息：Codes: C - connected, S - static, I - IGRP, R - RIP, M - mob

8、ile, B - BGPD - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter areaN1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGPi - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area* - candidate default, U - per-

9、user static route, o - ODRP - periodic downloaded static routeGateway of last resort is not setO 192.168.10.0/24 110/65 via 192.168.1.1, 02:37:18, Serial0/0O 192.168.20.0/24 110/65 via 192.168.1.6, 02:37:18, Serial0/1C 192.168.1.0/24 is directly connected, Serial0/0is directly connected, Serial0/1上述

10、110/65中110表示：OSPF的缺省管理距離，65表示本條路由的費用。 sho ip route顯示信息：O 192.168.10.0/24 110/129 via 192.168.1.2, 02:33:21, Serial0/0C 192.168.20.0/24 is directly connected, FastEthernet0/0C 192.168.1.0/24 is directly connected, Serial0/0 sho ip route顯示信息：C 192.168.10.0/24 is directly connected, FastEthernet0/0O 19

11、2.168.20.0/24 110/129 via 192.168.1.5, 02:27:13, Serial0/0 C 192.168.1.0/24 is directly connected, Serial0/0 sho ip route ospf顯示信息：O 192.168.10.0/24 110/65 via 192.168.1.1, 02:49:43, Serial0/0O 192.168.20.0/24 110/65 via 192.168.1.6, 02:49:43, Serial0/1 sho ip route ospf顯示信息：O 192.168.10.0/24 110/12

12、9 via 192.168.1.2, 04:17:05, Serial0/0 sho ip route ospf顯示信息：O 192.168.20.0/24 110/129 via 192.168.1.5, 04:10:08, Serial0/0 sho ip protocol顯示信息：Routing Protocol is "ospf 100"Outgoing update filter list for all interfaces is not setIncoming update filter list for all interfaces is not setRo

13、uter ID 192.168.1.5Number of areas in this router is 1. 1 normal 0 stub 0 nssa Maximum path: 4Routing for Networks:192.168.1.2 0.0.0.0 area 0192.168.1.5 0.0.0.0 area 0Routing Information Sources:Gateway Distance Last Update192.168.10.1 110 04:04:03192.168.1.5 110 04:04:03192.168.20.1 110 04:04:03Dis

14、tance: (default is 110) sho ip protocol sho ip ospf neighbor顯示信息：Neighbor ID Pri State Dead Time Address Interface192.168.10.1 1 FULL/ - 00:00:39 192.168.1.1 Serial0/0192.168.20.1 1 FULL/ - 00:00:34 192.168.1.6 Serial0/1R1#sho ip ospf neighbor / 查看路由器 R1 當前的鄰居 / Neighbor ID Pri State Dead Time Addre

15、ss Interface192.168.1.5 1 FULL/ - 00:00:37 192.168.1.2 Serial0/0R2#sho ip ospf neighbor / 查看路由器 R2 當前的鄰居 / Neighbor ID Pri State Dead Time Address Interface192.168.1.5 1 FULL/ - 00:00:36 192.168.1.5 Serial0/0 sho ip ospf neighbor detail sho ip ospf interface s0/0 顯示信息：Serial0/0 is up, line protocol

16、is upInternet Address 192.168.1.5/24, Area 0Process ID 100, Router ID 192.168.1.5, Network Type POINT_TO_POINT, Cost: 64 Transmit Delay is 1 sec, State POINT_TO_POINT,Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5Hello due in 00:00:00Index 2/2, flood queue length 0Next 0x0(0)/0x0(0)Last flood scan length is 1, maximum is 1Last flood scan time is 0 msec, maximum is 0 msecNeighbor Count is 1, Adjacent neighbor count is 1Adjacent with neighbor 192.168.10.1 Suppress hello for 0 neighbor(s) sho ip ospf interface s0/1 sho ip ospf interface s0/0sho ip ospf database顯示信息：OSPF