【文章內(nèi)容簡(jiǎn)介】 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+++1 Po1(SU) PAgP Fa0/1(D) Fa0/2(D) 2 Po2(SU) PAgP Fa0/3(P) Fa0/4(P)S1⑶、以同樣的方式在S2創(chuàng)建并配置channelgroup1，并將端口0/1和0/2拉入。SwitchenableSwitchconfigure terminal Enter configuration mands, one per line. End with CNTL/Z.Switch(config)hostname S2…………………………………………（對(duì)交換機(jī)進(jìn)行命名）S2(config)interface portchannel 1…………………………………（創(chuàng)建channelgroup1）S2(configif)exitS2(config)interface range fastEthernet 0/12……………………………（群體設(shè)置端口）S2(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 upS2(configifrange)exitS2(config)interface portchannel 1……………………（進(jìn)入channelgroup1設(shè)置狀態(tài)）S2(configif)switchport mode trunk …………………（將channelgroup1設(shè)置為trunk）S2(configif)%LINEPROTO5UPDOWN: Line protocol on Interface Portchannel 1, changed state to down%LINEPROTO5UPDOWN: Line protocol on Interface Portchannel 1, changed state to upS2(configif)switchport trunk allowed vlan all（將channelgroup1的trunk設(shè)置為允許所有Vlan通過(guò)）S2(configif)endS2show 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) 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。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channelgroup2的trunk設(shè)置為允許所有Vlan通過(guò)）S2(configif)endS2show 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+++1 Po1(SU) PAgP Fa0/1(D) Fa0/2(D) 2 Po2(SU) PAgP Fa0/3(P) Fa0/4(P)S2⑸、用交叉線將交換機(jī)SS2的14號(hào)端口依次連接起來(lái)。等待一定時(shí)間后用PC1對(duì)PC2進(jìn)行連續(xù)ping。⑹、同時(shí)去除SS2的0/1和0/2端口的兩根交叉線。觀察PC1的ping窗口，在六次超時(shí)后又重新建立了連接。重新連接SS2的0/1端口的交叉線。觀察PC1的ping窗口，在六次超時(shí)后重新建立了連接。⑺、去除連接SS2的0/1端口的交叉線。觀察PC1的ping窗口，不超時(shí)建立了連接。重新連接SS2的0/1端口的交叉線。觀察PC1的ping窗口，不超時(shí)建立了連接。、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(huà)出實(shí)驗(yàn)結(jié)果。項(xiàng)目四：路由器基本配置、實(shí)習(xí)內(nèi)容： 如下圖所示，連接好相關(guān)設(shè)備，并對(duì)PC1和PC2設(shè)置好IP地址及默認(rèn)網(wǎng)關(guān)。、操作過(guò)程： ⑴、查看路由器版本信息、正在運(yùn)行的配置信息和修改路由器名稱：Routeshow version………………………………………………（查看路由器版本信息）請(qǐng)記錄實(shí)驗(yàn)結(jié)果Cisco IOS Software, 1841 Software (C1841ADVIPSERVICESK9M), Version (15)T1, RELEASE SOFTWARE (fc2)Technical Support: Copyright (c) 19862007 by Cisco Systems, Inc.Compiled Wed 18Jul07 04:52 by pt_teamROM: System Bootstrap, Version (8r)T8, RELEASE SOFTWARE (fc1)System returned to ROM by poweronSystem image file is flash:This product contains cryptographic features and is subject to UnitedStates and local country laws governing import, export, transfer anduse. Delivery of Cisco cryptographic products does not implythirdparty authority to import, export, distribute or use encryption.Importers, exporters, distributors and users are responsible forpliance with . and local country laws. By using this product youagree to ply with applicable laws and regulations. If you are unableto ply with . and local laws, return this product immediately.A summary of . laws governing Cisco cryptographic products may be found at:If you require further assistance please contact us by sending toexport@.Cisco 1841 (revision ) with 114688K/16384K bytes of memory.Processor board ID FTX0947Z18EM860 processor: part number 0, mask 492 FastEthernet/IEEE interface(s)191K bytes of NVRAM.63488K bytes of ATA CompactFlash (Read/Write)Configuration register is 0x2102RouterRouteshow runningconfig…………………………（查看路由器正在運(yùn)行的配置信息）請(qǐng)記錄實(shí)驗(yàn)結(jié)果Building configuration...Current configuration : 450 bytes!version no service timestamps log datetime msecno service timestamps debug datetime msecno service passwordencryption!hostname Router!!!interface FastEthernet0/0 no ip address duplex auto speed auto shutdown!interface FastEthernet0/1 no ip address duplex auto speed auto shutdown!interface Vlan1 no ip address shutdown!ip classless!!!line con 0line vty 0