【正文】 2……………………………（命名vlan20為test2）Switch(config vlan) exit……………………………………（返回全局配置模式）⑵、將端口0/1和0/5拉入VLAN10Switch(config) interface fastEnter 0/1………………（進(jìn)入端口0/1配置狀態(tài)）Switch(config vlan) switchport access vlan 10………（將端口0/1拉入VLAN10）Switch(config vlan) exit……………………………………（返回全局配置模式）Switch(config) interface fastEnter 0/5………………（進(jìn)入端口0/5配置狀態(tài)）Switch(configif) switchport access vlan 10………（將端口0/5拉入VLAN10）Switch(configif) exit……………………………………（返回全局配置模式）⑶、將端口0/3拉入VLAN20Switch(config) interface fastEnter 0/3………………（進(jìn)入端口0/3配置狀態(tài)）Switch(configif) switchport access vlan 20………（將端口0/3拉入VLAN20）Switch(configif) exit……………………………………（返回全局配置模式）⑷、用PC1對PCPC3進(jìn)行ping命令，查看結(jié)果請在實訓(xùn)報告中寫出執(zhí)行該命令后的結(jié)果。⑵、自動方式自動方式有兩種協(xié)議：PAgP(Port Aggregation Protocol)和LACP(Link aggregation Control Protocol)。SwitchenableSwitchconfigure terminal Enter configuration mands, one per line. End with CNTL/Z.Switch(config)hostname S1…………………………………………（對交換機進(jìn)行命名）S1(config)interface portchannel 1…………………………………（創(chuàng)建channelgroup1）S1(configif)exitS1(config)interface range fastEthernet 0/12……………………………（群體設(shè)置端口）S1(configifrange)channelgroup 1 mode on（以僅允許以太網(wǎng)通道的方式將端口0/12組拉入channelgroup 1）%LINK5CHANGED: Interface Portchannel 1, changed state to up%LINEPROTO5UPDOWN: Line protocol on Interface Portchannel 1, changed state to upS1(configifrange)exitS1(config)interface portchannel 1……………………（進(jìn)入channelgroup1設(shè)置狀態(tài)）S1(configif)switchport mode trunk …………………（將channelgroup1設(shè)置為trunk）S1(configif)%LINEPROTO5UPDOWN: Line protocol on Interface Portchannel 1, changed state to down%LINEPROTO5UPDOWN: Line protocol on Interface Portchannel 1, changed state to upS1(configif)switchport trunk allowed vlan all（將channelgroup1的trunk設(shè)置為允許所有Vlan通過）S1(configif)endS1show etherchannel summary ……………（顯示所有channelgroup的狀態(tài)摘要）Flags: D down P in portchannel I standalone s suspended H Hotstandby (LACP only) R Layer3 S Layer2 U in use f failed to allocate aggregator u unsuitable for bundling w waiting to be aggregated d default portNumber of channelgroups in use: 1Number of aggregators: 1Group Portchannel Protocol Ports+++1 Po1(SU) PAgP Fa0/1(D) Fa0/2(D) S1⑵、以同樣的方式在S1創(chuàng)建并配置channelgroup2，并將端口0/3和0/4拉入。觀察PC1的ping窗口，在六次超時后重新建立了連接。R1show ip route…………………………………………………………（查看路由列表）請記錄實驗結(jié)果Codes: C connected, S static, I IGRP, R RIP, M mobile, B BGP D EIGRP, EX EIGRP external, O OSPF, IA OSPF inter area N1 OSPF NSSA external type 1, N2 OSPF NSSA external type 2 E1 OSPF external type 1, E2 OSPF external type 2, E EGP i ISIS, L1 ISIS level1, L2 ISIS level2, ia ISIS inter area * candidate default, U peruser static route, o ODR P periodic downloaded static routeGateway of last resort is not setR基本要求： 結(jié)合路由器工作原理分析第⑷步驟。分析：因為pc1和pc3沒有直接互通的端口，導(dǎo)致無法ping成功。從TT2的超級終端中進(jìn)入對路由器R1和R2的設(shè)置。項目四：路由器基本配置、實習(xí)內(nèi)容： 如下圖所示，連接好相關(guān)設(shè)備，并對PC1和PC2設(shè)置好IP地址及默認(rèn)網(wǎng)關(guān)。觀察PC1的ping窗口，在六次超時后又重新建立了連接。⑷、重點： 0/fa 0/2與另一部交換機的fa 0/fa 0/2組成端口聚合，設(shè)定為channelgroup 1,如果fa0/1網(wǎng)絡(luò)斷掉時，fa0/2這根線是不會自己動連接上去的，這時端口聚合只是增加帶寬，不會起到備用線路的作用 0/fa 0/2與另一部交換機的fa 0/fa 0/2組成端口聚合，設(shè)定為channelgroup 1,fa 0/fa 0/4與另一部交換機的fa 0/fa 0/4組成端口聚合，設(shè)定為channelgroup 2,如果channelgroup 1這二根線有斷掉情況時，channelgroup 2會自己連接上去，即起到增加帶寬，又起到備用線路的作用。命令格式為：channelgroup number組號 mode on。掌握跨交換機VLAN配置的要點。Current configuration : 970 bytes!version no service timestamps log datetime msecno service timestamps debug datetime msecno service passwordencryption!hostname Switch!!!interface FastEthernet0/1!interface FastEthernet0/2!interface FastEthernet0/3!interface FastEthernet0/4!interface FastEthernet0/5!interface FastEthernet0/6!interface FastEthernet0/7 duplex half speed 10!interface FastEthernet0/8!interface FastEthernet0/9!interface FastEthernet0/10!interface FastEthernet0/11!interface FastEthernet0/12!interface FastEthernet0/13!interface FastEthernet0/14⑷、查看端口MAC表：S1show macaddresstable請在實訓(xùn)報告中寫出執(zhí)行該命令后的結(jié)果。在設(shè)備不足的情況下，可以使用Cisco Packet Tracer 。二、“實踐環(huán)節(jié)名稱”的時間安排序號實踐內(nèi)容時間安排教學(xué)工作目標(biāo)、要求1交換機基本配置3課時通過對交換機基本的配置，更進(jìn)一步的掌握交換機工作原理。4路由器基本配置4課時通過對路由器基本的配置，更進(jìn)一步的掌握路由器工作原理。、操作過程： ⑴、狀態(tài)切換、幫助和命令自動填充在T1打開遠(yuǎn)程終端，啟動交換機，進(jìn)入交換機命令行配置狀態(tài)，掌握狀態(tài)之間的切換。答：每個表項在建立后開始進(jìn)行倒記時，每次發(fā)送數(shù)據(jù)都要刷新記時。結(jié)果：PC1對PC3ping成功，PC1對PC2ping失?、?、配置交換機S2的VLAN：按圖22補充計算機PCPCPC6和交換機S2，配置好計算機IP地址，從T2打開終端窗口。PAgP：Cisco設(shè)備的端口聚合協(xié)議，有auto和desirable兩種模式。S1(config)interface range fastEthernet 0/34……………………………（群體設(shè)置端口）S1(configifrange)channelgroup 2 mode on（以僅允許以太網(wǎng)通道的方式將端口0/34組拉入channelgroup 2）%LINK5CHANGED: Interface Portchannel 1, changed state to up%LINEPROTO5UPDOWN: Line protocol on Interface Portchannel 1, changed state to upS1(configifrange)exitS1(config)interface portchannel 2……………………（進(jìn)入channelgroup2設(shè)置狀態(tài)）S1(configif)switchport mode trunk …………………（將channelgroup2設(shè)置為trunk）S1(configif)%LINEPROTO5UPDOWN: Line protocol on Interface Portchannel 2, changed state to down%LINEPROTO5UPDOWN: Line protocol on Interface Portchannel 2, changed state to upS1(configif)switchport trunk allowed vlan all（將channelgroup2的trunk設(shè)置為允許所有Vlan通過）S1(configif)endS1show etherchannel summary ……………（顯示所有channelgroup的狀態(tài)摘要）Flags: D down P in portchannel I standalone s suspended H Hotstandby (LACP only) R Layer3 S Layer2 U in use f failed to allocate aggregator u unsuitable for bundling w waiting to be aggregated d default portNumber of channelgroups in use: 2Number of aggregators: 2Group Portchannel Protocol Ports