網(wǎng)絡(luò)協(xié)議分析實(shí)驗(yàn)報(bào)告(編輯修改稿)
2025-06-10 12:19 本頁(yè)面
【文章內(nèi)容簡(jiǎn)介】 1R [120/1] via , 00:00:07, Serial0/0C , Serial0/1 , 1 subnetsC is directly connected, FastEthernet1/0在R2的串口上配置RIPv2認(rèn)證：1）配置RIPv2認(rèn)證步驟如下：（1）定義一個(gè)帶名字的鑰匙鏈；（2）定義在鑰匙上的鑰匙；（3）在接口上啟動(dòng)認(rèn)證并指定使用的鑰匙鏈；（4）指定這個(gè)接口使用明文認(rèn)證還是密文認(rèn)證；（5）可選地配置鑰匙的管理。按上述步驟，在R3。R4的串口上配置RIPv2認(rèn)證如下：R3conf tR3(config) key chain mykeyR3(configkeychain) key 1R3(configkeychainkey) keystring 123456R3(configkeychainkey)endR3conf tR3(config)int s0/0R3(configif)ip rip authentication keychain mykeyR3 (configif)ip rip authentication mode text3)分別在RR4上開(kāi)啟rip調(diào)試信息，找出二者相互通過(guò)串口發(fā)送的RIPv2路由更新：R3debug ip ripR3通過(guò)串口送給R4的RIPv2路由更新：R3*Mar 1 00:33:: RIP: received packet with text authentication 123456*Mar 1 00:33:: RIP: received v2 update from on Serial0/0*Mar 1 00:33:: *Mar 1 00:33:: *Mar 1 00:33:: RIP: sending v2 update to via FastEthernet1/1 ()R4通過(guò)串口送給R3的RIPv2路由更新：*Mar 1 00:34:: RIP: received packet with text authentication 123456*Mar 1 00:34:: RIP: received v2 update from on Serial0/0*Mar 1 00:34:: *Mar 1 00:34:: ）再?gòu)腜C1 ping PC2，結(jié)果為：VPCS 1 ping icmp_seq=1 timeout icmp_seq=2 timeout icmp_seq=3 timeout icmp_seq=4 timeout icmp_seq=5 timeout查看R1的路由表，：沒(méi)有R [120/1] via , 00:00:06, FastEthernet1/1 , 4 subnets, 2 masksR [120/1] via
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