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【正文】 2, receive version 2 Interface Send Recv Triggered RIP Keychain FastEther0/0 2 2 FastEther0/1 2 2 Automatic work summarization is not in effect Maximum path: 4 Routing for Networks: Routing Information Sources: Gateway Distance Last Update Distance: (default is 120) ( 2) R2上配置 r2(config)interface fa0/0 r2(configif)ip address r2(configif)no shutdown r2(configif)interface fa0/1 r2(configif)ip address r2(configif)no shutdown r2show ip interface brief Interface IPAddress OK? Method Status Protocol FastEther0/0 YES manual up up FastEther0/1 YES manual up up r2(config)router rip r2(configrouter)version 2 r2(configrouter)no autosummary r2(configrouter)work r2(configrouter)work r2show ip protocols Interface Send Recv Triggered RIP Keychain FastEther0/0 2 2 FastEther1/0 2 2 Automatic work summarization is not in effect Maximum path: 4 Routing for Networks: Routing Information Sources: Gateway Distance Last Update Distance: (default is 120) r2show ip route Gateway of last resort is not set , 2 subs C is directly connected, FastEther0/0 R [120/1] via , 00:00:08, FastEther1/0 C , FastEther1/0 ( 3) R3上配置 r3(config)interface fa0/0 r3(configif)ip address r3(configif)no shutdown r3(config)interface fa0/1 r3(configif)ip address r3(configif)no shutdown r3show ip interface brief Interface IPAddress OK? Method Status Protocol FastEther0/0 YES manual up up FastEther0/1 YES manual up up r3(configrouter)version 2 r3(configrouter)no autos r3(configrouter)no autosummary r3(configrouter)work r3(configrouter)work r3show ip protocols Routing Protocol is rip Outgoing update filter list for all interfaces is not set Ining update filter list for all interfaces is not set Sending updates every 30 seconds, next due in 0 seconds Invalid after 180 seconds, hold down 180, flushed after 240 Redistributing: rip Default version control: send version 2, receive version 2 Interface Send Recv Triggered RIP Keychain FastEther0/0 2 2 FastEther0/1 2 2 Automatic work summarization is not in effect Maximum path: 4 Routing for Networks: Routing Information Sources: Gateway Distance Last Update Distance: (default is 120) r3show ip route ( 4)配置 PC機(jī)的 IP地址,保證可以相互 PING通。 實(shí)訓(xùn) 8 遠(yuǎn)程管理 1.實(shí)訓(xùn)目的 讓學(xué)生了解遠(yuǎn)程管理路由器和交換機(jī)的方法。 3.實(shí)訓(xùn)拓?fù)? 準(zhǔn)備兩臺(tái) 2801路由器,一臺(tái) 2960交換機(jī),利用路由器模擬 PC,如下圖 Switch1 F0/0 Router1 F0/0 Router1 F1/0 Router2 F0/0 4.實(shí)訓(xùn)要求 ( 1)按照拓?fù)溥B接網(wǎng)絡(luò) ( 2)在路由器上配置動(dòng)態(tài)路由 RIPV2,最終保證三個(gè)子網(wǎng)絡(luò)都可以相互通訊。 6.實(shí)訓(xùn)步驟 ( 1)路由器 R1上配置 Router(config)interface fa0/0 Router(configif)ip address Router(configif)no shutdown Router(configif)interface fa1/0 Router(configif)ip address Router(configif)no shutdown ( 2)路由器 R2上配置 r2(config)line vty 0 4 r2(configline)password cisco r2(configline)login 配置 VTY密碼 r2show runningconfig interface FastEther0/0 no ip address shutdown duplex auto speed auto ! interface FastEther1/0 no ip address shutdown duplex auto speed auto line con 0 line aux 0 line vty 0 4 password cisco login end r2(config)enable password 123 配置特權(quán)模式密碼 r2(config)interface fa0/0 r2(configif)ip address r2(configif)no shutdown 結(jié)果:路由器 R1上配置,用 TELNET登錄成功 Routertel ( 3)交換機(jī) SW1上配置管理 IP sw1(config)interface vlan 1 sw1(configif)ip address sw1(configif)no shutdown sw1(config)line vty 0 sw1(configline)password cisco sw1(configline)login sw1(config)enable password 123 r1tel 結(jié)果為登錄成功,如下圖 7.實(shí)訓(xùn)報(bào)告 ( 1) 實(shí)訓(xùn)環(huán)境 ( 2) 遇到的問題及解決方法 ( 3) 回答實(shí) 訓(xùn)問題,及思考問題 ( 4) 實(shí)訓(xùn)心得的體會(huì) 說明:實(shí)訓(xùn)報(bào)告的提交一律使用統(tǒng)一的實(shí)訓(xùn)報(bào)告冊(cè)。 2.實(shí)訓(xùn)背景 寶勝公司大連辦事處需要用專線方式連入公司總部??偛块_始是采用的 PAP認(rèn)證方式對(duì)辦事處進(jìn)行認(rèn)證,并且兩端為固定IP地址;經(jīng)過一段時(shí)間運(yùn)行以后又采用 CHAP認(rèn)證方式,認(rèn)證的用戶名為 shenyang,密碼為shenda,總部為辦事處分配動(dòng)態(tài) IP地址,拓?fù)鋱D如下: 3.實(shí)訓(xùn)拓?fù)? 4.實(shí)訓(xùn)要求 ( 1)完成 PAP認(rèn)證; ( 2)完成 CHAP認(rèn)證; ( 3)完成辦事處的 IP地址自動(dòng)協(xié)商。 6.實(shí)訓(xùn)步驟 ( 1)實(shí)現(xiàn)固定 Ip的 PPP鏈路的 PAP認(rèn)證 ①公司總部 RouterB配置(主認(rèn)證方) RouterB config terminal RouterB(config) username shenyang password 0 shenda RouterB(config) interface serial 0/0 RouterB(configif) ip address RouterB(configif) clock rate 64000 RouterB(configif) encapsulation ppp RouterB(configif) ppp authentication pap RouterB(configif) no shutdown ②辦事處 RouterA 配置(被認(rèn)證方) RouterA config terminal RouterA(config) interface serial 0/0 RouterA(configif) ip address RouterA(configif) encapsulation ppp RouterA(configif) ppp pap sentusername shenyang password 0 shenda RouterA(configif) no shutdown 斜體部分表示:被認(rèn)證方驗(yàn)證時(shí)發(fā)送的用戶名和密碼要和主認(rèn)證方的用戶數(shù)據(jù)庫相同。 ( 2)實(shí)現(xiàn)自動(dòng) Ip的 PPP鏈路的 CHAP認(rèn)證 ①公司總部 RouterB配置(主認(rèn)證方) RouterB config terminal RouterB(config) username shenyang password 0 shenda RouterB(config) interface serial 0/0 RouterB(configif) ip address RouterB(configif) clock rate 64000 RouterB(configif) encapsulation ppp RouterB(configif) ppp authentication chap RouterB(configif) ppp chap hostname accp RouterB(configif)peer default ip address RouterB(configif) no shutdown ②辦事處 RouterA 配置(被認(rèn)證方) R
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