CISCO中双点双向重发布(EIGRP+OSPF)

1、F(KRf要求R1的LOO1丄1/32口重分布到EIGRP中R4的LOO2.222/32口重分布到OSPF中Ll.l.1负载均衡从R2R3到R42.2.2.2员载均衡从R2R3到R1配置:R1：interfaceLoopbacklipaddress1111255255255255iinterfaceFastEthernetO/Oipaddress192.168.3.1255.255.255.0duplexautospeedautoiinterfaceFastEthernetl/Onoipaddressshutdownduplexautospeedautoi批注LG1:批注LG1:把肖连路由重分

2、发到EIGRP中。Redistributeconnectedmetric100010025511500network192.168.3.0noauto-summaryR2：interfaceFastEthernetO/0ipaddress192.168.3.2255.255.255.0duplexautospeedautointerfaceFastEthernetl0ipaddress192.168.1.1255.255.255.0duplexautospeedautoiroutereigrp100redistributeospf100metric100010025511500network1

3、92.168.3.0noauto-summaryirouterospf100routerid2.2.2.2log-adjacencychangesredistributeeigrp100subnets批注LG2:批注LG2:把OSPF的管理距离修改为180（3.33.30.0.0.0为对端路山器的router-id）|distance1803.3.3.30.0.0.0R3interfaceFastEthernet0/0ipaddress192.168.3.3255.255.255.0duplexautospeedautointerfaceFastEthernetl0ipaddress192.1

4、68.2.1255.255.255.0duplexautospeedautoiroutereigrp100redistributeospf100metric100010025511500network192.168.30noautosunimaryirouterospf100routerid3.3.3.3log-adjacencychangesredistributeeigrp100subnetsnetwork192.168.2.00.0.0.255area0distance1802.2.2.20.0.0.p|R4interfaceLoopbacklipaddress2.2.2.2255.25

5、5.255.255iinterfaceFastEthernetO/Oipaddress192.168.1.2255.255.255.0duplexautospeedautoiinterfaceFastEthernetl/O批注LG3:把OSPF的管理距离修改为180C2.2.2.20.0.0.0为对端路山器的router-id)ipaddress192.168.2.2255.255.255.0duplexautospeedautoirouterospf100routerid4.4.4.4log-adjacenc厂changesredistributeconnectedsubnets!netwo

6、rk192.168.1.00.0.0.255area0network192.168.2.00.0.0.255area0修改管理距离之询各个路山器的路山表如下：R11.0.0.0/32issubnetted,1subnetsC1.1isdirectlyconnected.Loopbackl2.0.0.0/32issubnetted,1subnetspEX2.22.2170/2588160via192.168.33.00:08:51.FastEtliemetOA)170/2588160via192.168.3.2.00:08:51.FastEthemetO/OL_DEX192.16&1.0/241

7、70/2588160via192.16833、00:09:05FastEtliemetO/O1170/2588160via192.168.3.2,00:09:05.FastEtlienietO/ODEX192.16&2.0/24170/2588160via192.168.33,00:08:51.FastEtliemetO/O170/2588160via192.168.3.2,00:08:5LFastEtlienietO/OC192683.0/24isdirectlyconnected.FastEthemetO/OR21.0.0.0/32issubnetted.1subnetsDEX1丄1170

8、/2588160via192.168.33,00:00:39.FastEtlwmetOA)170/2588160via192.16831.00:00:39.FastEthemetO/O批注LGg把直连路由重分发到OSPF中。批注|LG5:实现负我均衡2.0.0.0/32issubnetted,1subnets批注LG6:应该走192批注LG6:应该走1926&3.1却走了192.168.1.2形成次优路径。C192.168.1.0/24isdirectlyconnected.FastEthemetl/OO19268.2.0/24(110/2via192.168.1.2.00:00:26.Fas

9、tEthemetl/OC192.168.3.0/24isdirectlyconnected.FastEthemetO/OR31.0.0.0/32issubnetted,1subnets|OE2I110/20Jvia1926&22.00:11:06.FaslEthemel1/0批注LG7：次优路径2.0.0.0/32issubnetted,1subnetsOE22.2.2.2110/20)via192.16822.00:11:06,FastEtliemet1/0O19268.1.0/24110/2via19268.2.2,00:11:06.FastEthemetl/OC192.168.2.0/2

10、4isdirectlyconnected.FastEthemetl/OC192.168.3.0/24isdirectlyconnected.FastEthemetO/OR41.0.0.0/32issubnetted,1subnetsOE21110/20)via192.16&1.1.00:11:44FaslEthemet0/02.0.0.0/32issubnetted,1subnetsC2.222isdirectlyconnected.Loopback1C192.168.1.0/24isdirectlyconnected.FastEthemetO/OC192.168.2.0/24isdirect

11、lyconnected.FastEthemetl/OOE2192.168.3.0/24110/20via192.16&2.1.00:49:02.FastEthernetl/O1110/20via192.168.1,1,00:49:02.FastEthernetO/O之后TR11.0.0.0/32issubnetted,1subnetsC1isdirectlyconnected.Loopback12.0.0.0/32issubnetted,1subnetsDEX2.22.2170/2588160via192.168.3.3.00:00:10.FastEthemetO/O170/2588160vi

12、a192.168.3.2.00:00:10.FastEthemetO/ODEX192.1680/24170/2588160via192.16833,00:00:10.FastEtlien)etO/O1170/2588160via192.16&3200:00:10.FastEtlienietO/ODEX192.168.2.0/24170/2588160via192.16833,00:00:17.FastEtlien)etO/O1170/2588160via192.16&3200:00:17.FastEtlienietO/OC192.168.3.0/24isdirectlyconnected.Fa

13、stEthemetO/OR21.0.0.0/32issubnetted.1subnetsDEX1170/25881601via192.168.3.L00:00:21.FastEthemetOA)2.0.0.0/32issubnetted.1subnetsOE22.2221110/20via192.16&1200:00:21.FastEthernetlA)C19268.1.0/24isdirectlyconnected.FastEthemetl/OO192.168.2.0/24(110/2via192.168.1.2.00:00:2LFastEthemetl/OC192683.0/24isdir

14、ectlyconnected.FastEthemetO/O1.0.0.0/32issubnetted.1subnetsDEX1丄1170/2588160via192.168.3.L00:00:20.FastEthemetOA)2.0.0.0/32issubnetted,1subnetsOE22.2.2.21110/20via192.16&2200:00:20FastEthernetlA)O19268.1.0/24(110/2via19268.2.2.00:00:20.FastEthemetl/OC19268.2.0/24isdirectlyconnected.FastEthemetl/OC192683.0/24isdirectlyconnected.FastEthemetO/OR41.0.0.0/32issubnetted,1subnets批注LG8:修改管理厢离Z批注LG8:修改管理厢离Z后实现负我均衡110/20Jvia192.16&1100:00:15.FastEthemetO/O|2.0.0.0/32issubnetted,1subnetsC2.222