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1、實(shí)驗(yàn)三十二、OSPF路由匯總配置一、實(shí)驗(yàn)?zāi)康?.掌握OSPF的配置2.理解OSPF路由匯總的意義二、應(yīng)用環(huán)境在大規(guī)模網(wǎng)絡(luò)中,路由表的非常龐大,降低了轉(zhuǎn)發(fā)速度,通常在子網(wǎng)邊界做匯總,這樣可以減少路由表的長(zhǎng)度三、實(shí)驗(yàn)設(shè)備1.DCR-1751三臺(tái)2.CR-V35MT一條3.CR-V35FC一條四、實(shí)驗(yàn)拓?fù)湮?、?shí)驗(yàn)要求配置表Router-ARouter-BRouter-CS1/1(DCE)10.10.11.1/24S/1/0(DTE)10.10.11.2/24F0/0192.168.2.2/24F0/010.10.10.1/24
2、F0/0192.168.2.1/24E1/0192.168.3.1/24路由器B為ABR六、實(shí)驗(yàn)步驟第一步:參照實(shí)驗(yàn)三和上表配置各接口地址,并測(cè)試連通性第二步:路由器A的配置Router-A#confRouter-A_config#routerospf100Router-A_config_ospf_100#network10.10.10.0255.255.255.0area1Router-A_config_ospf_100#network10.10.11.0255.255.255.0area1Router-A_confi
3、g_ospf_100#^Z第三步:路由器B的配置Router-B#confRouter-B_config#routerospf100Router-B_config_ospf_100#network10.10.11.0255.255.255.0area1!注意區(qū)域的劃分在接口上Router-B_config_ospf_100#network192.168.2.0255.255.255.0area0Router-B_config_ospf_100#^Z第四步:路由器C的配置Router-C#confRouter-C_conf
4、ig#routerospf100Router-C_config_ospf_100#network192.168.2.0255.255.255.0area0Router-C_config_ospf_100#network192.168.3.0255.255.255.0area0Router-C_config_ospf_100#^Z第五步:查看路由表Router-A#shiprouteCodes:C-connected,S-static,R-RIP,B-BGP,BC-BGPconnectedD-DEIGRP,DEX-exte
5、rnalDEIGRP,O-OSPF,OIA-OSPFinterareaON1-OSPFNSSAexternaltype1,ON2-OSPFNSSAexternaltype2OE1-OSPFexternaltype1,OE2-OSPFexternaltype2DHCP-DHCPtypeVRFID:0C10.10.10.0/24isdirectlyconnected,FastEthernet0/0C10.10.11.0/24isdirectlyconnected,Serial1/1OIA192.168.2.0/24[110,
6、1601]via192.168.1.2(onSerial1/1)OIA192.168.3.0/24[110,1611]via192.168.1.2(onSerial1/1)!區(qū)域間的路由Router-B#shiprouteCodes:C-connected,S-static,R-RIP,B-BGP,BC-BGPconnectedD-DEIGRP,DEX-externalDEIGRP,O-OSPF,OIA-OSPFinterareaON1-OSPFNSSAexternaltype1,ON2-OSPFNSSAexternal
7、type2OE1-OSPFexternaltype1,OE2-OSPFexternaltype2DHCP-DHCPtypeVRFID:0O10.10.10.0/24[110,1601]via192.168.1.1(onSerial1/0)C10.10.11.0/24isdirectlyconnected,Serial1/0C192.168.2.0/24isdirectlyconnected,FastEthernet0/0O192.168.3.0/24[110,11]via192.168.2.2(onFastEtherne
8、t0/0)!對(duì)ABR來說是區(qū)域內(nèi)的路由Router-C#shiprouteCodes:C-connected,S-static,R-RIP,B-BGPD-DEIGRP,DEX-externalDEIGRP,O-OSPF,OIA-OSPFinterareaON1-OSPFNSSAexternaltype1,ON2-OS