OSPF环境中在ABR上过滤类型3的LSA(1)

OSPF环境中在ABR上过滤类型3的LSA—拓扑图498)this.w
idth=498;' onmousewheel = 'javascript:return big(this)' height=275 alt=OSPF环境中在ABR上过滤类型3的LSA src="http://images.51cto.com/files/uploadimg/20110413/1450420.jpg" width=613 border=0>OSPF环境中在ABR上过滤类型3的LSA—需求在2台路由器上启动OSPF，并使帧中继接口都参与区域0，在每台路由器上添加3个loopback接口，loop0、loop1、loop2，R1的3个loopback接口参与ospf区域1，R2的3个loopback接口参与ospf区域2。OSPF环境中在ABR上过滤类型3的LSA—
配置过程R1(config)#interfaces0 R1(config-if)#encasulationframe-relay R1(config-if)#noframe-relayinverse R1(config-if)#noarpframe-relay R1(config-if)#ipaddress10.1.1.1255.255.255.0 R1(config-if)#frame-relaymapip10.1.1.2102broadcast R1(config-if)#noshutdown R1(config)#interfaceloop0 R1(config-if)#ipaddress
192.168.1.1255.255.255.0 R1(config-if)#ipospfnetworkpoint-to-point R1(config-if)#interfaceloop1 R1(config-if)#ipaddress192.168.2.1255.255.255.0 R1(config-if)#ipospfnetworkpoint-to-point R1(config-if)#interfaceloop2 R1(config-if)#ipaddress192.168.3.1255.255.255.0 R1(config-if)#ipospfnetworkpoint-to-point R2(config)#interfaces0 R2(config-if)#encasulationframe-relay R2(config-if)#noframe-relayinverse R2(config-if)#noarpframe-relay R2(config-if)#ipaddress10.1.1.2255.255.255.0 R2(config-if)#frame-relaymapip10.1.1.1201broadcast R2(config-if)#noshutdown R2(config)#interfaceloop0 R2(config-if)#ipaddress192.168.4.2255.255.255.0 R2(config-if)#ipospfnetworkpoint-to-point R2(config)#interfaceloop1 R2(config-if)#ipaddress192.168.5.2255.255.255.0 R2(config-if)#ipospfnetworkpoint-to-point R2(config)#interfaceloop2 R2(config-if)#ipaddress192.168.6.2255.255.255.0 R2(config-if)#ipospfnetworkpoint-to-point R1(config)#routerospf1 R1(config-router)#network10.1.1.10.0.0.0area0 R1(config-router)#neighbor10.1.1.2 R1(config-router)#network192.168.1.10.0.0.0area1 R1(config-router)#network192.168.2.10.0.0.0area1 R1(config-router)#network192.168.3.10.0.0.0area1 R2(config)#routerospf1 R2(config-router)#network10.1.1.20.0.0.0area0 R2(config-router)#network192.168.4.20.0.0.0area2 R2(config-router)#network192.168.5.20.0.0.0area2 R2(config-router)#network192.168.6.20.0.0.0area2 R1(config)#ipprefix-listlsa3inpermit192.168.4.0/24 R1(config)#ipprefix-listlsa3outpermit192.168.1.0/24 R1(config)#routerospf1 R1(config-router)#area1filter-listprefixlsa3inin R1(config-router)#area0filter-listprefixlsa3inin R1(config-router)#area1filter-listprefixlsa3outoutOSPF环境中在ABR上过滤类型3的LSA （2）OSPF环境中在ABR上过滤类型3的LSA （3）