【正文】 1Group Portchannel Protocol Ports+++1 Po1(SU) PAgP Fa0/1(D) Fa0/2(D) S12⑷、以同樣的方式在S2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，不超時(shí)建立了連接。從T1的超級(jí)終端中進(jìn)入對(duì)MS1的設(shè)置。②、R1：Routershow ip routeCodes: 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 setC , FastEthernet0/0C , FastEthernet0/1S [1/0] via ③、R2：Router show ip routeRoutershow ip route 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 setS [1/0] via C , FastEthernet0/0C , FastEthernet0/1⑹、刪除R1和R2除靜態(tài)路由①、R1：RouterRouterconfigure terminalRouter(config)no ip route Router(config)exitRoutershow ip routeCodes: 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 setC , FastEthernet0/0C , FastEthernet0/1②、R2：RouterRouterconfigure terminalRouter(config)no ip route Router(config)exitRoute show ip routeCodes: 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。MS1show ip routeCodes: 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 setC , Vlan10C , Vlan基本要求： 試從第⑷步驟解釋三層交換機(jī)工作原理。觀察PC1的ping窗口，不超時(shí)建立了連接。等待一定時(shí)間后用PC1對(duì)PC2進(jìn)行連續(xù)ping。active相當(dāng)于PAgP的auto，而passive相當(dāng)于PAgP的desirable。對(duì)第⑷、⑼步的實(shí)驗(yàn)結(jié)果進(jìn)行分析。在單交換機(jī)配置實(shí)驗(yàn)中，通過(guò)劃分VLAN，使處于同一IP網(wǎng)段設(shè)置的PCPC2和PC3，相互只能同VLAN端口的計(jì)算機(jī)之間通信。s network name interface Select an interface to configure ip Global IP configuration submands line Configure a terminal line macaddresstable Configure the MAC address table no Negate a mand or set its defaults service Modify use of network based services spanningtree Spanning Tree Subsystem username Establish User Name Authentication vlan Vlan mands vtp Configure global VTP state⑤、返回上一級(jí)模式：Switch(config)Exit…………………………………………（返回上一級(jí)命令）Switch…………………………………………………………（回到特權(quán)模式）Switch configure terminal……………………………………（全局配置命令）Switch(config)interface fastEthernet 0/7………………………（端口配置命令）Switch(configif)end………………………………………（退回到特權(quán)模式）Switch⑵、查看交換機(jī)版本信息：Switch(config)hostname S1………………………………（交換機(jī)更名為S1）S1(config)Exit………………………………………………（返回上一級(jí)命令）S1show version…………………………………………（查看當(dāng)前版本信息）請(qǐng)?jiān)趯?shí)訓(xùn)報(bào)告中寫出執(zhí)行該命令后的結(jié)果。7IP訪問(wèn)控制列表及交換機(jī)端口安全4課時(shí)掌握訪問(wèn)控制列表的原理、看及配置方法，具備基本的網(wǎng)絡(luò)安全設(shè)置?！毒W(wǎng)絡(luò)設(shè)備安裝與調(diào)試》實(shí)踐指導(dǎo)書一、網(wǎng)絡(luò)設(shè)備配置綜合實(shí)訓(xùn)的目的與任務(wù)本實(shí)訓(xùn)是《計(jì)算機(jī)網(wǎng)絡(luò)技術(shù)》（《計(jì)算機(jī)網(wǎng)絡(luò)技術(shù)基礎(chǔ)》）課程教學(xué)的實(shí)踐性環(huán)節(jié)，其主要任務(wù)是通過(guò)讓學(xué)生自己動(dòng)手配置二層交換機(jī)、三層交換機(jī)和路由器等網(wǎng)絡(luò)設(shè)備，培養(yǎng)規(guī)劃、設(shè)計(jì)及組建某個(gè)部門局域網(wǎng)絡(luò)，并使局域網(wǎng)的性能達(dá)到最優(yōu)，安全穩(wěn)定的能力。6路由協(xié)議4課時(shí)掌握配置靜態(tài)、動(dòng)態(tài)路由的操作。Configure mands: banner Define a login banner boot Boot Commands cdp Global CDP configuration submands clock Configure timeofday clock do To run exec mands in config mode enable Modify enable password parameters end Exit from configure mode exit Exit from configure mode hostname Set system39。所以，三臺(tái)計(jì)算機(jī)之間進(jìn)行ping命令后才能完整查看到端口MAC表項(xiàng)目二：虛擬局域網(wǎng)VLAN、實(shí)習(xí)內(nèi)容： 如下圖所示，本實(shí)驗(yàn)分為單交換機(jī)VLAN配置和跨交換機(jī)的VLAN配置兩個(gè)部分。結(jié)果：PC1對(duì)PCPCPC6ping成功，PC1對(duì)PCPC5ping失敗 PC3對(duì)PCPCPC6ping成功，PC3對(duì)PCPC5ping失敗、基本要求： 上述步驟的操作，在需要用截圖形式表明實(shí)驗(yàn)結(jié)果時(shí)，允許用手繪方式在實(shí)訓(xùn)報(bào)告冊(cè)中畫出實(shí)驗(yàn)結(jié)果。LACP：，有active和passive兩種模式。S2(config)interface range fastEthernet 0/34……………………………（群體設(shè)置端口）S2(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 upS2(configifrange)exitS2(config)interface portchannel 2……………………（進(jìn)入channelgroup2設(shè)置狀態(tài)）S2(configif)switchport mode trunk …………………（將channelgroup2設(shè)置為trunk）S2(configif)%LINEPROTO5UPDOWN: Line protocol on Interface Portchannel 2, changed state to down%LINEPROTO5UPDOWN: Line protocol on Interface Portchannel 2, changed state to upS2(configif)switchport trunk allowed vlan all（將channel