大學(xué)組網(wǎng)規(guī)劃設(shè)計(jì)方案(編輯修改稿)
2024-08-30 03:05 本頁面
【文章內(nèi)容簡介】 4Cisco3L2948 (vlan)vlan 18 name SSL5Cisco3L2948 (vlan)vlan 19 name SSL6Cisco3L2948 (vlan)applyApply pleted.Cisco3L2948 (vlan)exitCisco3L2948創(chuàng)建VLAN的IP地址并激活VLAN的設(shè)置：VLAN 1 IP地址Cisco3L2948config tCisco3L2948 (config)interface vlan 1Cisco3L2948(configif) ip address Cisco3L2948 (configif)no shutdownCisco3L2948 (configif)exitVLAN 2 IP地址Cisco3L2948config tCisco3L2948(config)interface vlan 2Cisco3L2948(configif) ip address Cisco3L2948(configif)no shutdownCisco3L2948(configif)exitVLAN 3 IP地址Cisco3L2948config tCisco3L2948 (config)interface vlan 3Cisco3L2948 (configif) ip address Cisco3L2948 (configif)no shutdownCisco3L2948 (configif)exitVLAN 4 IP地址Cisco3L2948config tCisco3L2948(config)interface vlan 4Cisco3L2948(configif) ip address Cisco3L2948 (configif)no shutdownCisco3L2948 (configif)exitVLAN 5 IP 地址Cisco3L2948config tCisco3L2948(config)interface vlan 5Cisco3L2948(configif) ip address Cisco3L2948 (configif)no shutdownCisco3L2948 (configif)exitVLNA 6 IP地址Cisco3L2948config tCisco3L2948 (config)interface vlan 6Cisco3L2948 (configif) ip address Cisco3L2948 (configif)no shutdownCisco3L2948(configif)exitVLAN 7 IP地址Cisco3L2948config tCisco3L2948 (config)interface vlan 7Cisco3L2948 (configif) ip address Cisco3L2948 (configif)no shutdownCisco3L2948 (configif)exitVLAN 8 IP地址Cisco3L2948 config tCisco3L2948 (config)interface vlan 8Cisco3L2948 (configif) ip address Cisco3L2948 (configif)no shutdownCisco3L2948 (configif)exitVLAN 9 IP地址Cisco3L2948 config tCisco3L2948 (config)interface vlan 9Cisco3L2948 (configif) ip address Cisco3L2948 (configif)no shutdownCisco3L2948 (configif)exitVLAN 10 IP地址Cisco3L2948 config tCisco3L2948 (config)interface vlan 10Cisco3L2948 (configif) ip address Cisco3L2948 (configif)no shutdownCisco3L2948 (configif)exitVLAN 11 IP地址Cisco3L2948 config tCisco3L2948 (config)interface vlan 11Cisco3L2948 (configif) ip address Cisco3L2948 (configif)no shutdownCisco3L2948 (configif)exitVLAN 12 IP地址Cisco3L2948 config tCisco3L2948 (config)interface vlan 12Cisco3L2948 (configif) ip address Cisco3L2948 (configif)no shutdownCisco3L2948 (configif)exitVLAN 13 IP地址Cisco3L2948 Cisco2948config tCisco3L2948 (config)interface vlan 13Cisco3L2948 (configif) ip address Cisco3L2948 (configif)no shutdownCisco3L2948 (configif)exitVLAN 14 IP地址Cisco3L2948 config tCisco3L2948 (config)interface vlan 14Cisco3L2948 (configif) ip address Cisco3L2948 (configif)no shutdownCisco3L2948 (configif)exitVLAN 15 IP地址Cisco3L2948 config tCisco3L2948 (config)interface vlan 15Cisco3L2948 (configif) ip address Cisco3L2948 (configif)no shutdownCisco3L2948 (configif)exitVLAN 16 IP地址Cisco3L2948 config tCisco3L2948 (config)interface vlan 16Cisco3L2948 (configif) ip address Cisco3L2948 (configif)no shutdownCisco3L2948 (configif)exitVLAN 17 IP地址Cisco3L2948 config tCisco3L2948 (config)interface vlan 17Cisco3L2948 (configif) ip address Cisco3L2948 (configif)no shutdownCisco3L2948 (configif)exitVLAN 18 IP地址Cisco3L2948 config tCisco3L2948 (config)interface vlan 18Cisco3L2948 (configif) ip address Cisco3L2948 (configif)no shutdownCisco3L2948 (configif)exitVLAN 19 IP地址Cisco3L2948 config tCisco3L2948 (config)interface vlan 19Cisco3L2948 (configif) ip address Cisco3L2948 (configif)no shutdownCisco3L2948 (configif)exit在與各個(gè)交換機(jī)相連的端口上配置TRUNK，使得不同VLAN之間可以相互通信：Cisco3L2948 config tCisco3L2948 (config)interface range f0/1 19Cisco3L2948 (configif)switchport mode trunkCisco3L2948 (configif)no shutdownCisco3L2948 (configif)exit在三層交換機(jī)上啟用STP,并且為每個(gè)VLAN指定根網(wǎng)橋（PVST）,STP協(xié)議不斷掉物理環(huán)路，而是在邏輯上斷開環(huán)路，防止廣播風(fēng)暴的產(chǎn)生，PVST可以增強(qiáng)網(wǎng)絡(luò)可靠性：Cisco3L2948 config tCisco3L2948 (config)spanningtree vlan 1 root primaryCisco3L2948 (config)spanningtree vlan 2 root primaryCisco3L2948 (config)spanningtree vlan 3 root primaryCisco3L2948 (config)spanningtree vlan 4 root primaryCisco3L2948 (config)spanningtree vlan 5 root primaryCisco3L2948 (config)spanningtree vlan 6 root primaryCisco3L2948 (config)spanningtree vlan 7 root primaryCisco3L2948 (config)spanningtree vlan 8 root primaryCisco3L2948 (config)spanningtree vlan 9 root primary另外一臺(tái)三層交換機(jī)是其它VLAN的根網(wǎng)橋，也是VLAN 19的備份網(wǎng)橋，當(dāng)其中一臺(tái)三層交換機(jī)的鏈路斷掉后，備份網(wǎng)橋馬上轉(zhuǎn)變成它們的根網(wǎng)橋，這樣就能提高網(wǎng)絡(luò)的穩(wěn)定性。學(xué)生機(jī)房1交換機(jī)2950JF1的配置(1) 設(shè)置hostname：SwitchenSwitch config tSwitch(config)Hostname 2950JF12950JF1(config)enable password 2950JF12950JF1(config)enable secret 2950JF1設(shè)置Console密碼：22950JF1(config)line console 0295
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