ospf路由配置.docx
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ospf路由配置
OSPF路由的配置
1．OSPF路由的具体配置拓扑图
其中
Router0
Router1
Router2
Router3
Router4
2．配置过程
⑴准备工作
先配置Router0，Router1，Router2，Router3和Router4的基本信息，注意Router4作为DCE提供时钟频率
Router0
Router>en
Router#conft
Enterconfigurationcommands,oneperline.EndwithCNTL/Z.
Router（config）#hostrouter0
router0（config）#intf0/0
router0（config-if）#ipadd192.168.1.2255.255.255.0
router0（config-if）#noshut
%LINK-5-CHANGED:
InterfaceFastEthernet0/0,changedstatetoup
%LINEPROTO-5-UPDOWN:
LineprotocolonInterfaceFastEthernet0/0,changedstatetoup
router0（config-if）#intf0/1
router0（config-if）#ipadd192.168.10.1255.255.255.0
router0（config-if）#noshut
%LINK-5-CHANGED:
InterfaceFastEthernet0/1,changedstatetoup
%LINEPROTO-5-UPDOWN:
LineprotocolonInterfaceFastEthernet0/1,changedstatetoup
router0（config-if）#end
router0#
%SYS-5-CONFIG_I:
Configuredfromconsolebyconsole
router0#copyrunstart
Destinationfilename[startup-config]?
?
Badfilename
%Errorparsingfilename（Badfilenumber）
router0#
Router1
Router>en
Router#conft
Enterconfigurationcommands,oneperline.EndwithCNTL/Z.
Router（config）#host1
^
%Invalidinputdetectedat'^'marker.
Router（config）#hostrouter1
router1（config）#intf0/0
router1（config-if）#ipadd192.168.20.1255.255.255.0
router1（config-if）#noshut
router1（config-if）#
%LINK-5-CHANGED:
InterfaceFastEthernet0/0,changedstatetoup
%LINEPROTO-5-UPDOWN:
LineprotocolonInterfaceFastEthernet0/0,changedstatetoup
router1（config-if）#intf0/1
router1（config-if）#ipadd192.168.2.2255.255.255.0
router1（config-if）#noshut
%LINK-5-CHANGED:
InterfaceFastEthernet0/1,changedstatetoup
%LINEPROTO-5-UPDOWN:
LineprotocolonInterfaceFastEthernet0/1,changedstatetoup
router1（config-if）#end
router1#
%SYS-5-CONFIG_I:
Configuredfromconsolebyconsole
router1#copyrunstart
Destinationfilename[startup-config]?
Router2
Router>en
Router#conft
Enterconfigurationcommands,oneperline.EndwithCNTL/Z.
Router（config）#hostrouter2
router2（config）#intf0/0
router2（config-if）#ipadd192.168.30.1255.255.255.0
router2（config-if）#noshut
%LINK-5-CHANGED:
InterfaceFastEthernet0/0,changedstatetoup
%LINEPROTO-5-UPDOWN:
LineprotocolonInterfaceFastEthernet0/0,changedstatetoup
router2（config-if）#ints0/0
router2（config-if）#ipadd192.168.3.2255.255.255.0
router2（config-if）#noshut
router2（config-if）#
%LINK-5-CHANGED:
InterfaceSerial0/0,changedstatetoup
router2（config-if）#end
router2#
%SYS-5-CONFIG_I:
Configuredfromconsolebyconsole
router2#copy
%LINEPROTO-5-UPDOWN:
LineprotocolonInterfaceSerial0/0,changedstatetoup
ru
%Incompletecommand.
router2#
router2#copyrunstart
Destinationfilename[startup-config]?
Router3
Router>en
Router#conft
Enterconfigurationcommands,oneperline.EndwithCNTL/Z.
Router（config）#hostrouter3
router3（config）#intf0/0
router3（config-if）#ipadd192.168.40.1255.255.255.0
router3（config-if）#noshut
%LINK-5-CHANGED:
InterfaceFastEthernet0/0,changedstatetoup
%LINEPROTO-5-UPDOWN:
LineprotocolonInterfaceFastEthernet0/0,changedstatetoup
router3（config-if）#ints0/0
router3（config-if）#ipadd192.168.4.2255.255.255.0
router3（config-if）#nomshut
^
%Invalidinputdetectedat'^'marker.
router3（config-if）#noshut
%LINK-5-CHANGED:
InterfaceSerial0/0,changedstatetoup
router3（config-if）#end
router3#
%SYS-5-CONFIG_I:
Configuredfromconsolebyconsole
router3#copyrunstar
%LINEPROTO-5-UPDOWN:
LineprotocolonInterfaceSerial0/0,changedstatetoup
Destinationfilename[startup-config]?
Buildingconfiguration...
[OK]
router3#copyrunstart
Destinationfilename[startup-config]?
Router4
Router>en
Router#conft
Enterconfigurationcommands,oneperline.EndwithCNTL/Z.
Router（config）#hostrouter4
router4（config）#intf0/0
router4（config-if）#ipadd192.168.1.1255.255.255.0
router4（config-if）#noshut
%LINK-5-CHANGED:
InterfaceFastEthernet0/0,changedstatetoup
router4（config-if）#intf0/1
router4（config-if）#ipadd192.168.2.1255.255.255.0
router4（config-if）#noshut
%LINK-5-CHANGED:
InterfaceFastEthernet0/1,changedstatetoup
router4（config-if）#ints0/0
router4（config-if）#ipadd192.168.3.1255.255.255.0
router4（config-if）#clockrate56000
router4（config-if）#noshut
%LINK-5-CHANGED:
InterfaceSerial0/0,changedstatetodown
router4（config-if）#ints0/1
router4（config-if）#ipadd192.168.4.1255.255.255.0
router4（config-if）#clockrate56000
router4（config-if）#noshut
%LINK-5-CHANGED:
InterfaceSerial0/1,changedstatetodown
router4（config-if）#end
%SYS-5-CONFIG_I:
Configuredfromconsolebyconsole
router4#
router4#copyrunstart
Destinationfilename[startup-config]?
再分别配置PC0、PC1、PC2和PC3的基本信息
PC0
PC1
PC2
PC3
（2）配置OSPF路由并验证
Router0：
router0#conft
Enterconfigurationcommands,oneperline.EndwithCNTL/Z.
router0（config）#routerospf10
router0（config-router）#net
%Incompletecommand.
router0（config-router）#net192.168.1.00.0.0.255area0
router0（config-router）#net192.168.10.00.0.0.255area0
router0（config-router）#end
router0#
%SYS-5-CONFIG_I:
Configuredfromconsolebyconsole
router0#copy
00:
22:
16:
%OSPF-5-ADJCHG:
Process10,Nbr192.168.4.1onFastEthernet0/0fromLOADINGtoFULL,LoadingDone
%Incompletecommand.
router0#copyrunstart
Destinationfilename[startup-config]?
Buildingconfiguration...
[OK]
router0#shiproute
Codes:
C-connected,S-static,I-IGRP,R-RIP,M-mobile,B-BGP
D-EIGRP,EX-EIGRPexternal,O-OSPF,IA-OSPFinterarea
N1-OSPFNSSAexternaltype1,N2-OSPFNSSAexternaltype2
E1-OSPFexternaltype1,E2-OSPFexternaltype2,E-EGP
i-IS-IS,L1-IS-ISlevel-1,L2-IS-ISlevel-2,ia-IS-ISinterarea
*-candidatedefault,U-per-userstaticroute,o-ODR
P-periodicdownloadedstaticroute
Gatewayoflastresortisnotset
C192.168.1.0/24isdirectlyconnected,FastEthernet0/0
O192.168.2.0/24[110/2]via192.168.1.1,00:
00:
09,FastEthernet0/0
O192.168.3.0/24[110/65]via192.168.1.1,00:
00:
09,FastEthernet0/0
O192.168.4.0/24[110/65]via192.168.1.1,00:
00:
09,FastEthernet0/0
C192.168.10.0/24isdirectlyconnected,FastEthernet0/1
router0#
router0#
router0#shipospf
RoutingProcess"ospf10"withID192.168.10.1
SupportsonlysingleTOS（TOS0）routes
SupportsopaqueLSA
SPFscheduledelay5secs,HoldtimebetweentwoSPFs10secs
MinimumLSAinterval5secs.MinimumLSAarrival1secs
NumberofexternalLSA0.ChecksumSum0x000000
NumberofopaqueASLSA0.ChecksumSum0x000000
NumberofDCbitlessexternalandopaqueASLSA0
NumberofDoNotAgeexternalandopaqueASLSA0
Numberofareasinthisrouteris1.1normal0stub0nssa
Externalfloodlistlength0
AreaBACKBONE（0）
Numberofinterfacesinthisareais2
Areahasnoauthentication
SPFalgorithmexecuted3times
Arearangesare
NumberofLSA3.ChecksumSum0x011899
NumberofopaquelinkLSA0.ChecksumSum0x000000
NumberofDCbitlessLSA0
NumberofindicationLSA0
NumberofDoNotAgeLSA0
Floodlistlength0
Router1：
router1#
router1#conft
Enterconfigurationcommands,oneperline.EndwithCNTL/Z.
router1（config）#
router1（config）#routerospf10
router1（config-router）#net192.168.2.00.0.0.255area0
router1（config-router）#net192.168.20.00.0.0.255area0
router1（config-router）#end
00:
23:
06:
%OSPF-5-ADJCHG:
Process10,Nbr192.168.4.1onFastEthernet0/1fromLOADINGtoFULL,LoadingDone
router1#
%SYS-5-CONFIG_I:
Configuredfromconsolebyconsole
router1#copyrunstart
Destinationfilename[startup-config]?
Buildingconfiguration...
[OK]
router1#shiproute
Codes:
C-connected,S-static,I-IGRP,R-RIP,M-mobile,B-BGP
D-EIGRP,EX-EIGRPexternal,O-OSPF,IA-OSPFinterarea
N1-OSPFNSSAexternaltype1,N2-OSPFNSSAexternaltype2
E1-OSPFexternaltype1,E2-OSPFexternaltype2,E-EGP
i-IS-IS,L1-IS-ISlevel-1,L2-IS-ISlevel-2,ia-IS-ISinterarea
*-candidatedefault,U-per-userstaticroute,o-ODR
P-periodicdownloadedstaticroute
Gatewayoflastresortisnotset
O192.168.1.0/24[110/2]via192.168.2.1,00:
00:
13,FastEthernet0/1
C192.168.2.0/24isdirectlyconnected,FastEthernet0/1
O192.168.3.0/24[110/65]via192.168.2.1,00:
00:
13,FastEthernet0/1
O192.168.4.0/24[110/65]via192.168.2.1,00:
00:
13,FastEthernet0/1
O192.168.10.0/24[110/3]via192.168.2.1,00:
00:
13,FastEthernet0/1
C192.168.20.0/24isdirectlyconnected,FastEthernet0/0
router1#
router1#shipospf
RoutingProcess"ospf10"withID192.168.20.1
SupportsonlysingleTOS（TOS0）routes
SupportsopaqueLSA
SPFscheduledelay5secs,HoldtimebetweentwoSPFs10secs
MinimumLSAinterval5secs.MinimumLSAarrival1secs
NumberofexternalLSA0.ChecksumSum0x000000
NumberofopaqueASLSA0.ChecksumSum0x000000
NumberofDCbitlessexternalandopaqueASLSA0
NumberofDoNotAgeexternalandopaqueASLSA0
Numberofareasinthisrouteris1.1normal0stub0nssa
Externalfloodlistlength0
AreaBACKBONE（0）
Numberofinterfacesinthisareais2
Areahasnoauthentication
SPFalgorithmexecuted2times
Arearangesare
NumberofLSA5.ChecksumSum0x02c062
NumberofopaquelinkLSA0.ChecksumSum0x000000
NumberofDCbitlessLSA0
NumberofindicationLSA0
NumberofDoNotAgeLSA0
Floodlistlength0
Router2：
router2#
router2#
router2#conft
Enterconfigurationcommands,oneperline.EndwithCNTL/Z.
router2（config）#routerospf10
router2（config-router）#net192.168.3.00.0.0.255area0
router2（config-router）#net192.168.3.00.0.0.255area0
00:
23:
57:
%OSPF-5-ADJCHG:
Process10,Nbr192.168.4.1onSerial0/0fromLOADINGtoFULL,LoadingDone
router2（config-router）#net192.168.30.00.0.0.
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