OSPF特殊区域的配置案例

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1、上机报告姓名学号专.班级计科1101课程名称路由交换技木指导教师机房名称上机日期2013年10月14日上机项目名称上机步骤及内容：一、实验目的掌握ospf协议的stub区域配置方法掌握ospf协议的nssa区域配置方法二、实验仪器设备和材料清单器材：路由器4台，交换机2台，导线若干三、实验内容掌握ospf协议的stub区域配置方法掌握ospf协议的nssa区域配置方法四、实验步骤任务一stub区域配置202.168.2.1S02,IBS.3.1200-023.3.3.3R4图1.1实验拓扑图、配置stub区域1、R1的配置代码R1discu#version5.20,Release1808,St

2、andard#sysnameR1#domaindefaultenablesystem#interfaceEthernet。/。portlink-moderouteipaddress192.168.2.1255.255.255.0#interfaceEthernet。/。/vlan-typedot1qvid1ipaddress202.168.0.1255.255.255.0#interfaceEthernet0/0.2vlan-typedot1qvid2ipaddress202.168.1.1255.255.255.0#interfaceEthernet0/0.3vlan-typedot1qvi

3、d3ipaddress202.168.2.1255.255.255.0#interfaceEthernet0/0.4vlan-typedot1qvid4ipaddress202.168.3.1255.255.255.0#interfaceEthernet0/1portlink-moderouteipaddress10.0.0.1255.255.255.0#interfaceSerial1/0link-protocolppp#interfaceSerial2/0link-protocolppp#interfaceNULL0#interfaceLoopBack0ipaddress1.1.1.125

4、5.255.255.255#ospf1router-id1.1.1.1import-routedirectarea0.0.0.1network10.0.0.00.0.0.255network1.1.1.00.0.0.255#R12、R2的配置代码R2discur#version5.20,Release1808,Standard#darp2psignature-#port-securityenable#vlan1#domainsystem#interfaceAux0asyncmodeflowlink-protocolppp#interfaceEthernetO/0portlink-moderou

5、teipaddress10.0.0.2255.255.255.0#interfaceEthernet0/1portlink-moderouteipaddress20.0.0.1255.255.255.0#interfaceSerial1/0link-protocolppp#interfaceSerial2/0link-protocolppp#interfaceNULL0#interfaceLoopBack0ipaddress2.2.2.2255.255.255.255#ospf1router-id2.2.2.2area0.0.0.0network20.0.0.00.0.0.255network

6、2.2.2.00.0.0.255area0.0.0.1network10.0.0.00.0.0.255#R23、R3的配置代码R3discur#interfaceEthernet0/0portlink-moderouteipaddress20.0.0.2255.255.255.0#interfaceEthernet0/1portlink-moderouteipaddress30.0.0.1255.255.255.0#interfaceSerial1/0link-protocolppp#interfaceSerial2/0link-protocolppp#interfaceNULL0#inter

7、faceLoopBackOipaddress3.3.3.3255.255.255.255#ospf1router-id3.3.3.3area0.0.0.0network20.0.0.00.0.0.255network3.3.3.00.0.0.255area0.0.0.2network30.0.0.00.0.0.255stub#R34、R4的配置代码R4discur#sysnameR4#interfaceEthernet。/。portlink-moderouteipaddress40.0.0.1255.255.255.0#interfaceEthernet0/1portlink-moderout

8、eipaddress30.0.0.2255.255.255.0#interfaceSerial1/0link-protocolppp#interfaceSerial2/0link-protocolppp#interfaceNULL0#ospf1router-id4.4.4.4area0.0.0.2network30.0.0.00.0.0.255network40.0.0.00.0.0.255network4.4.4.00.0.0.255stub#R45、查看R1中的路由表信息R1disiproutifigtableRoutingTabled:PublicDestinations:21Ruute

9、s:Z1DowtinProtoPreCo5tNtXtHopInterface1,1.1,1/32Oirect90127.0.0.1InLoopD2.2.2.2/32OSPF10110.0.0.2Ethfl/13.3.3.3/32OSPF10210.0.0.2EthO/14.4.4.11/32OSPF10310.Q.U.2Ethfl/110.0.9.2融Oirect9Q10.0.3.1EthB/110,8,0.1/32DireCt00127.0.D.1InLuupd20.0.9.0/211OSPF10210.0.0.2EthQ/130.9.9.0/2UOSPF10310.0-0.2Ethfl/1

10、40.0.0.0/2*SPF10410.0.0.2EtW1127.0.0.0/Sdirect00127.0.0.1InLoopO127.0.1/32direct00127.8.0.1InLoopO192.168.2.V24Direct9a192.168.2dEthfl/O19Z.1&8.Z.1/3ZPireGt00127.0.0.1InLoopO202.168.0.0/24Direct00202.168.9.1EthO/a.1202.168.0.1/32Direct0012.0.0,1InLoopO202.168.1.8/24Direct0a202,168.1.1Etriaro.z202.16

11、8.1.1/32Direct00127.0.0.1InLoopO20Z.168.2.O/2UDirect00202.16B.2.1Ethfl/S.3202.168.2.1/3?Direct0012.0.0,1InLoopOZ02.168.3,0/24Direct0a2OZ.16S.3.1Etha/o.ei202.168.3.1/32Direct00127.0.0.1InLoapOR1图1.2R1的路由信息查看R4上面未配置和配置特殊区域对比：H4(llsO5pfIsdbOSPFProcess1withRouterID4.U.4.4LinkStateDatabaseArea:0.0.0.2Typ

12、eLinkStateIDAduRouterAgeLenSequenceMetricRouter3.9.3.33.9.3.37U3680000000Routerh.h.h.Uh.h.h.U必6030000093aNetuork3S.O.O-13.9-3.37095800(100020Sun-Het3.3.3,327628800900011Sun-Net3.3.3.33.3.3.32762880000091aSun-Het2.2.2.23.3.3.3276281Sun-Het10.0,0.933131327fi8屯白。屯屯12Sun-Het1.1.1.13*333276282Sun-Asbr1.1

13、.1.133.9.3277288。网咖2ASExternalDatabaseTypeLinkstateIDRdvRouterAgeLenSequenceHetrieExternal10.0,0.01.1.1.11291368。口皿。眈1External192.168.2.01.1.1.1128736809000921External202.168.2.01.1.1.112873680000021External202.168.3.01.1J.11287368皿0国。口？1External202.168.0,01.1.1.1128736800000921External202.168.1.01.

14、1.1.1128736800000921External1.1.1.11.1.1.115gB3689000911RM图1.3未配置时的状态R4dlsospfisdbOSPFProcess1uithRouterID鼠LinkStateDatabaseArea:0.9.0.2TypeLinkStateIDAduRauterAgeLenSequenceMetricRouter30-0.S-13A-0.0.1-63696oaoOD8ORouter3.3,3,39.9.3.a3353680000006nRouter4,4.U.il302608000000F0Hetuork30-0-0.23UU32800

15、000050Sun-Net33_313351288OOOO0S21Sun-Het3.3.33.3.3.3366QSum-Het2.2.2.23.3.3.H28soooonmiSum-Net10.9.0.03Q-G.0.1250828800000012Sun-Nit10.0.0.03,3.3.3107928890000012Sun-Net1-1_1.13,3_3.35162SsaoODosi2Sun-fl5ir1.1.1.130.G-O.1239228S9OOC0E12Sum-fisbr1.1.1.13.3*3.310fi628800000012图1.4配置后的状态任务二、配置totallyst

16、ub区域1、R3中的配置代码#ospf1area0.0.0.1network20.0.0.00.0.0.255area0.0.0.2network30.0.0.0.0.0.0.255stubno-summary#2、R4中的配置代码#ospf1area0.0.0.2network30.0.0.00.0.0.255network40.0.0.00.0.0.255stubno-summary#3、R4的路由信息R4disospfl？dbOSPFProcess1wit卜RoutesID配U.碑.总LinkStateDatabaseflre-3：0.0.0.2TypeLinkStateIDAduRou

17、trAgeLenSequenceMetricRouter3.3.3.33-3.3.34136BUODOBQii0Router4.4,4.44G60ssoseoK0Network30.0.0-23732800000020Sun-Nete.B.D,03.3.3.310728B00QOQO11FR41图3.1R1中的路由信息任务2Nssa区域配置R42C2163112021G9212吃l阻31202.1SS.s,I202.lBfl.rH图1.1实验拓扑图ospf的配置R1的代注：ospf的配置中，只有R1的配置代码不一样，所以只需要改写码即可。1、R1的配置代码interfaceEthernetO/

18、0portlink-moderouteip address 192.169.5.1 #255.255.255.0interface Ethernet0/0.1vlan-type dot1q vid 1 ip address 192.169.6.1#255.255.255.0interface Ethernet0/0.2ip address 192.169.7.1 #255.255.255.0interfaceEthernet0/0.3vlan-typedot1qvid3ipaddress192.169.8.1#255.255.255.0interfaceEthernet0/0.4ipaddre

19、ss192.169.9.1255.255.255.0#interfaceEthernet0/1portlink-moderoute#interfaceSerial1/0link-protocolpppipaddress10.0.3.2255.255.255.0#interfaceLoopBack0ipaddress1.1.1.1255.255.255.255#ospf1area0.0.0.2network10.0.3.00.0.0.255network192.169.5.00.0.0.255network192.169.6.00.0.0.255network192.169.7.00.0.0.2

20、55network192.169.8.00.0.0.255network192.169.9.00.0.0.255#2、R1的路由信息RoutingIables：Publicestlnations；.23Routes：23EestJ.nation/MaskFrotcPreCostNextHop10.0.1.32410M2M2410,030/2410,0,3,1/3210404342/3?127.。力.。127#.Q.1/32132*伤9.。“阳192,1694.0/2412.169.2.0/24192.16g.3.0/2412469.4.0/24我.169.5.0/24192.16g.5.1/3

21、2IK.169.6.0/24132*3上山32192.16g.7.0/241?2.16.7.1/321921169.8.0/24192.16g.8.1/32132*1的*9+2413dq31/32Direct0SFFSFFDirectDirectDirectDirect,DirectUSFFOSPFOSPFSFFuPFDirectDirectDirectDirectDirectDirectDirectDirectDirect,Direct1010LiLCLiLilloooo86246104300000460746974697460746S7n.00000000-0Rto.cazLlDt0t3t

22、2W*0t3*l127,0+Chl12乙127.0.0-1L30.3.1Wt0t3tlUOtOtZ.l10X*3.1L60.W.1192.169.5.1127.0Q.1192.19.6.1127.0*0/L9Z+169.7.1127.0M1192,169.8,1127.0.0.1152+1即6J127,0.0-1InterfaceInLoopOSl/0Sl/0sizeSl/0InLoopOInLoopOInLoopOSl/0si/aSl/0Sl/0Sl/0EthO/OInLoopOEthO/OelInLaaisOEthOfO3InLoopOEthO/O口InLoopOEthO/O,4InLoo

23、pO的路由信息二、配置NSSA区域R3上面的配置信息：R3discur#version5.20,Release1808,Standard#interfaceEthernet。/。portlink-moderouteipaddress20.0.0.2255.255.255.0#interfaceEthernet0/1portlink-moderouteipaddress30.0.0.1255.255.255.0#interfaceSerial1/0link-protocolppp#interfaceSerial2/0link-protocolppp#interfaceNULL0#interfac

24、eLoopBack0ipaddress3.3.3.3255.255.255.255#ospf1router-id3.3.3.3area0.0.0.0network20.0.0.00.0.0.255network3.3.3.00.0.0.255area0.0.0.2network30.0.0.00.0.0.255nssadefault-route-advertise#returnR3R4上面的配置信息：R4discur#interfaceEthernet0/0.1vlan-typedotlqvid1ipaddress202.168.4.1255.255.255.0#interfaceEthern

25、et0/0.2vlan-typedotlqvid2ipaddress202.168.5.1255.255.255.0#interfaceEthernet0/0.3vlan-typedot1qvid3ipaddress202.168.6.1255.255.255.0#interfaceEthernet0/0.4vlan-typedot1qvid4ipaddress202.168.7.1255.255.255.0#interfaceEthernet0/1portlink-moderouteipaddress30.0.0.2255.255.255.0#interfaceSerial1/0link-p

26、rotocolppp#interfaceSerial2/0link-protocolppp#interfaceNULL0#interfaceLoopBack0ipaddress4.4.4.4255.255.255.255#ospf1router-id4.4.4.4import-routedirectarea0.0.0.2network30.0.0.00.0.0.255network4.4.4.00.0.0.255nssa#returnR4R4上面的特殊区域LSDB链路状态数据库例RAdisospfIsdbOSPFProcess1withRouterID4.4,44LinkStteDatabas

27、eArea:0.0.0.2MPRLinKStateIDAdvRouterAgeLenSequenceMetricRduter333333332203立80000094aRouter4.4*4,44,4.421?480Network3B.0.D.24.4,4.4218328000100020Sun-Net2H.0.0,03.9.3.327628800000911Sum-Net3.3.3.33.3.3.327628sooouoai0Sum-Net2,2*2,23.3.3.327628890000011Sum-Net10.0.0.03.33,327628S00000012Sun-Net1.1,1.1

28、3.3.3.327628809000912292.148.ft.04.4.4.42636900000011NS5A282.1A8.7.0.426436890900011N55R4.4,4.44.4.4.426436900000011NSSA2D2.168.4.B4.4.4.H26436800000011NSSR202.168.S.04.4.4.U26536g00000011NSSA30.0.。律11.4,4.426536800000011口fl.0.0.03.3.3.3282368O0BO0O11那勾图2.1R4上面的LSDB表R4dlEIprouting-tableRoutingTables

29、:PublicDestinations:19Routes:19Destination/HaEkProtoPrpC。4tN2立tH叩Interface0.S.S.8/0HSSfi10130.0.9.1Eth0/1H.1.1.1/32OSPF1033。.凡0JEthO/12.2.2.2/92OSPF10290,9.0.1Ett10/19.3.3.3/92OSPF1(J130.0.0.1EtriB/1k4,%4/32DirectQg127.0-0,1InLaopO，九机包W2&OSPF10330.0.6.1EthQ/120.0.0.0/24OSPF10230,0.0.1EtnB/130.o.a.o/

30、2Direct0030.0.0.EttiB/130.0.9.2/32Direct00127.0-B.1InLnop目127.0.肌0/8Direct00127.0.0.1InLaopO127.0.0.1/32Direct00127.0.0.1InLoopO202.16B.4.9/2ikDirect00292.168-4-1EttiB/0.1202.1fi8.4.1/32Direct09127.a.B.1inLoop日202.168.5.0/24Direct00202.168-5-1Eth0/0-2202.168.5.1/32Direct00127.0.0.1inLoopO202.168.6.9/24Direct0a202.16S.6.1Etna/B-3202.168.6-1792Direct0a127.0.0-1InLaopB282.168.7.1/24Direct09282.168.7.1Etns/o.u202.168,7.1732Direct00127.0.0.1InLoapB图2.2R4的路由信息总结：通过这次实验，我发现问题不仅仅是从书本上获得的，更多的问题是在做实验的过程中，反反复复实验后，才发现的。问时，在对实验代码配置中的顺序问题，也是一个深刻的教训，以后得记住。上机成绩、评语指导教师签名批改日期