实验——配置动态路由OSPF(模拟)

《实验——配置动态路由OSPF(模拟)》由会员分享，可在线阅读，更多相关《实验——配置动态路由OSPF(模拟)（5页珍藏版）》请在装配图网上搜索。

1、实验(7)配置单区域 OSPFOSPF(Open Shortest Path First 开放式最短路径优先 ) 是一个内部网关协 议(In terior Gat eway Pro tocol,简称 IGP),用于在单一自治系统(auto nomous system,AS)内决策路由。OSPF协议比较复杂F version 2 RFC 2328标准文档长 达224页，可以划分区域是OSPF能多适应大型复杂网络的一个特性，我们只借 助完成单个 area 的简单配置。一、配置实例拓扑图图一二、OSPF配置基本命令Router(config)#router ospf 1Router(config-r

2、outer)#network 192.168.1.0 0.0.0.255 area 0 Router(config-router)#router-id 10.1.1.1三、OSPF 配置实例1、路由器基本配置Enter confiijp-iration coiLmiaiids, one per line. End with CNTL/Z.Router (config) fthostnauie Router3Router3 (config) itint serialO/3/1RouterS(config-if)#ip address 19Z.168.1.Z Z55.Z55.Z55.0Rout-e

3、r3 (conf ig-i f) #no shut% LI UK- S - CHAIJ G E D: Inter f aze Seri al 0/3/1, chELtiged st- at- e to upRouter3(config-i f)#% LINE P RO T 0 - 5 -UPD OWJ: Line protocol on Interface SerialO/3/1, cliaiiged st at- e to upRouter3(config-if J ttint serial0/3/0RouterS(config-if)#ip address 19Z.168.Z.1 ZSS.

4、ZS5.ZS5.0RouterS(config-if)tfclock rate 64000Router3(config-i f)shut% L INK- 5 - CHAM GEE1: Interface Serial0/3/0, cliaiiged state to downRouterS (config-i f) #int f a0/0RouterS(config-if)#ip address 17Z.18.0.1 ZSS.ZSS.ZSS.0Router3 (conf ig-i f) #no shut-图二 以 Router1 为例介绍网络中各个路由器的基本配置2、启动OSPFP.out e

5、 rZst-onf tEnter conf iation coiaiiiaiids, one per line . End with CNTL/Z.P.cut erZ (c on fig) ft r out e r o sp f 1P.outerZ (conf ig-router ) #netT.Ti：irk 19Z - 16S - 0 - 0 0.0 . U _ ZS5 area 0P.cuterE (conf ig-router) finetwork 19Z -163 -1-0 0.0.0. ZEE area 0P.outerZ (conf ig-router) ft00:15:47: %

6、OSPF-E-iIjJCHG: Process 丄.Nt-r 192 .丄 68.0.1 on Serial0/3/0 froiii Lu Al-ING to FULL f Loading DoneP.outerZ (ccmf ig-router) ttnet.wurk 17Z. 17 - 0 - 0 0.0 . ZE5. ZEE area 0P.out erZ (c on f ig-r out er) tt|图三spf 119Z-16S-0-0 CL 0.0.255 area 019Z.168.1_ 0 0-0area 017Z.丄7.0.0 0-0.255.255 area 0图五 Rou

7、ter 2的OSPF配置1勺.18丄-匚i 0.0匚i.ZSS area 0 192- 168_ 2_ Li 0.0. Li_ Z55 area 0图七 Router4 的 OSPF 配置P.outerZpsh ip routeCodes: C - coimected.r S - staticI - I GP.P r P. - RHP* M - iiicih i 1 e, E - E： GPD - EIGP.P EX - El GRP external 0 - OSPF, IA - OSPF inter areaN1 - OSPF NSS直 external 七ypw 1, NZ - OSPF

8、 NSSA external type Z El - OSPF external 匸ypej 1 f EZ 一 OSPF external typm Z, E - EGPi - IS-ISf LI - IS-IS level-1, LZ - IS-IS level-Zr ia - IS-IS inter area* - caiididat e de f suit- U - per-user st at-ic rout e, o - 0DP.P 一 p e r i o di c duTmloaded st at i z r out e10.0 匚i. 0/24 is si.iLinettmcl#

9、 1 SLitnets10- 1_ 1_ 0 110/1Z9 via 19Z_ 168- 1. Z, 00: 0Z: 43,. SerialO/3/1 is SLihinetted 1 sLihinets110/65 via 192.165.0.1 uOzuSzZS, Serial0/3/0 is SLitinetted, 1 SLitinetsis directly coimect.sd, Fast-Ethernet0/0is SLihinetted 1 si-ihinets17Z-16.0.0/2417Z丄0-匚i172.17.J. 0/E417Z.17-0.0172-18.0.0/Z40

10、c c0172：. 13.0.0 11065 via 1?Z-. 163.1. ： 00: 038, .-Serialo/Sl 19Z-168-0.0/Z4 is directly coimectedr Serial0/3/0 192-168-1-0/Z4 is directly coimect-edSeria.10/3/1 19Z-16S.Z.LI/Z4 11U/1ZS via 192.16S . 1 - 2 , 00:03:53, SerialO/3/1P.out.erZg|图八 查看路由器中的路由表3、校验、诊断Rout e rZjtsh ip pr oto c o 1Routing P

11、rotocol is osp f 1Out go ing up dat & filter lis 七 for all ii t e r f ac e s is not set Incoiiiing up dat e filter list for all inter faces is not set Pouter ID 19Z.168.1.1Ni-Uiitier f areas in thisHaxiiiii-iiLL p ath: 4P.out ing f o r Netwo rk s :19Z.168.0.0 0.0.0. Z5S19Z-168.1.0 O-O.O-ZESrzuter is

12、 1. 1 nijrnial 0 日tub 0 nssaarea. 0ares. 017Z丄7.0.0 0.0.ZE5.ZSS atTEa 0P.out ing Inf oriiiatiijn Sources :Gat ewayD i st aiic e19Z.168-0.1110192-168-1-211QDist aiice:( de f suit is 110)Last- Update00:04:0700:04:09图九show ip protocol 查看路由器中所启用的路由计算协议P.out erZ#show ip osp fP.cuting Process ospf 1 with

13、ID 19Z. 168.丄-丄Supports only singleSupports opaiT-ie LSASPF schedule delay SIliniiLLi-Uii LSA intervalTOS (TLiSOJ routessecsHo1d time between two SPFs 10 secs5 secs - HiniiLLi-iiLL LSA arrival 1 secsIJi-UllLi e rNi-unlj e rNi-Ull1：i e rNlullLi e rNiiiLLti e rexternal LSA 0- ChecksiiiLL Si-mi 0x00000

14、0 opai.ie AS LSA 0- Checksi-iiLL Slull 0x000000 DCbitless external aiid opa-ie AS LSA 0 DoNot-Age external and upa-ie AS LSA 0 areas in this router is 1. 丄 noriiial 0 st-iiti 0 nssa图十 show ip ospfRout er 2tE show ip o Ep f int e r f ac eSerial0/3/0 is up* line protocol is upInternet, address is 192-

15、 168- 0Area 0Precess ID lr P.cuter ID 19Z_ 16S. 1. lf Network Typm POINT-TO-PO INT f Cost: 64Traiisiiiit De 1 ay is 1 sez, St-ate P0INT-T0-P0INT,Timer int ervals conf iijp-it ed, Hello 10 , Dead 40 f Wait 40 , Retr aiismit SHelle due in 00:00:03Index 1/1 r flood ii-ieue 1 enijrth 0Next 0x0(0)/0x0(0)

16、Last flood scaii 1 enijrt-h is 1 r ma咒imim. is 1Last f 1 aod scaii time is 0 msec, maximum is 0 msecNeiglitior Comit is 1 f Adj acent- neiglitior count is 1Adj acent with neighhor 19Z-16S _ 0.1Suppress he 11 o for 0 neiglitior (s)图十一 show ip ospf interface-=-cr=-P.uut erZtt shoi.T ip o sp f int er f

17、ace s e r i al U / 3 / 0SerialO/3/u is up* line prot-oco 1 is upInternet- address is 192 - 16S .D. 2/24, Area 0Process ID 丄* Router ID 19Z -168 _ 1 _ 1. Network Type： POINT-TO-POINT, Cost: 64TraiiSiiiit- D e 1 ay is 1 sec St at e P 0 INT -T 0- P 0 INTTiiaer intervals confijn-iredHello 10Dead 40, Wai

18、t- 40r P.etraisiiit 5Hello due in 00:00:06Index 1 /1, f 1 ood ii.ieue lenjrt-h 0Next 0x0(0)/0x0(0)Last flood scaii lemjrt.li is 1, maKimi-im is 1Last f 1 o:d scaii tiiiie is 0 iiisec iiiaxiiLLi-iiLL is 0 iiisecNeigliLujr Ciji_ut is 1 . Adjacent ieiglitior coi_uit is 1Adj acent with neigliLior 19Z -

19、168 - 0 _ 1Suppress hello f zr u neiyhhor (s)P.nuterZtt图十二P.out erZfi show ip o sp f dat ahi as 已OSPF Router with ID (192丄E8.1_1) (Process ID 1：P.out.er Link St-atee (Area 0)Link IDAI：V P.out e rAgeSeq#Che cl19Z.168-0.119Z_168-0丄S810x80000003OxOOt192丄8丄.丄19Z丄6S-1丄5020x800000050x00P192丄8.2丄192.168.2一

20、丄4370x800000050x00-192-168-Z.2192丄68.2.E4190x800000030x00：P.out erZsl图十三 show ip ospf databasePing statisties for 19Z-168.Z_1:Packets: Sent = 4, Received = 4, Lost = u (0% loss) _ Approxiiiiate rotuid trip tiiiies in iiii 11 i-secondszMiniiLLi-Uii = 63ills r Haxiiiii-UiL = 94ills , Average = 78illsPOping 172.16匸k J_Pinging 172 丄5 0 - 1 with 3Z brt-es o f data:ReplyReplyReplyReplyf roiiif roiiif roiiif roiii172.16. CL ：L:172-16-0.丄：17Z 丄E匚1.1:17Z丄6. CkbT,rteE = 3Z brt.es = 32 bytes=3Z bytes=3Ztiiiie = 78iLLStiiiie = 63iLLStine=4Smst. line-7 8msTTL = Z54TTL = 254TTL = Z54TTL = ZS4