用戶(hù)需求:
某公司的分支機構企業(yè)辦公網(wǎng)的搭建,其中涉及到有線(xiàn)網(wǎng)絡(luò )部分和無(wú)線(xiàn)網(wǎng)絡(luò )部分,做為總公司的接入層連接到總公司的核心交換機上,有線(xiàn)網(wǎng)絡(luò )采用手動(dòng)配置IP地址方式,無(wú)線(xiàn)部分由總部DHCP來(lái)分配IP地址。
網(wǎng)絡(luò )拓撲:
配置思路:
如拓撲所示,首先,將分支機構的網(wǎng)絡(luò )按照部門(mén)劃分VLAN,交換機之間配置trunk接口,將核心交換機上聯(lián)接口同樣配置trunk,并且允許底下所有的VLAN接口通過(guò);其次,配置無(wú)線(xiàn)網(wǎng)絡(luò ),將無(wú)線(xiàn)AP在無(wú)線(xiàn)控制器AC上注冊,然后在A(yíng)C上配置無(wú)線(xiàn)模板,并且做DHCP中繼(由總部分配的兩個(gè)DHCP池,一個(gè)供AP使用,一個(gè)供無(wú)線(xiàn)客戶(hù)端使用),啟用無(wú)線(xiàn)射頻信號,搜索無(wú)線(xiàn)信號,連接測試。
詳細步驟:
H3C 5560:
system-view(進(jìn)入特權視圖)
sysname Switch-5560(定義交換機名稱(chēng))
vlan 231 to 239(創(chuàng )建vlan231到239)
vlan 231(進(jìn)入vlan231)
description office(給vlan定義描述信息)
vlan 232
description meeting
port range g1/0/13 to g1/0/24(進(jìn)入端口g1/0/13到g1/0/24)
port link-mode trunk(配置鏈路模式為trunk)
port trunk permit vlan 231 to 239(配置允許trunk通過(guò)vlan231到239)
port range g1/0/1 to g1/0/12
port access vlan 231(配置接口為access模式,允許vlan231通過(guò))
H3C 5110:
system-view(進(jìn)入特權視圖)
sysname Switch-5110(定義交換機名稱(chēng))
vlan 231 to 239(創(chuàng )建vlan231到239)
vlan 231(進(jìn)入vlan231)
description office(給vlan定義描述信息)
vlan 232
description meeting
interface g1/0/48(進(jìn)入端口g1/0/48)
port link-mode trunk(配置鏈路模式為trunk)
port trunk permit vlan 231 to 239(配置允許trunk通過(guò)vlan231到239)
port range g1/0/1 to g1/0/47
port access vlan 232(配置接口為access模式,允許vlan232通過(guò))
H3C 2626-POE:
system-view(進(jìn)入特權視圖)
sysname Switch-2626-POE(定義交換機名稱(chēng))
vlan 231 to 239(創(chuàng )建vlan231到239)
vlan 235(進(jìn)入vlan235)
description wlan-ap(給vlan定義描述信息)
vlan 236
description wlan-client
interface e1/0/24(進(jìn)入端口e1/0/24)
port link-mode trunk(配置鏈路模式為trunk)
port trunk permit vlan 231 to 239(配置允許trunk通過(guò)vlan231到239)
port range e1/0/1 to e1/0/23
port access vlan 235(配置接口為access模式,允許vlan232通過(guò))
H3C WX-2540E-AC:
system-view(進(jìn)入特權視圖)
sysname WX-2540E-AC(定義交換機名稱(chēng))
vlan 235(進(jìn)入vlan235)
description wlan-ap(給vlan定義描述信息)
vlan 236
description wlan-client
dhcp enable(開(kāi)啟dhcp功能)
dhcp relay server-group 1 ip 192.168.235.1(定義dhcp中繼1)
dhcp relay server-group 2 ip 192.168.236.1(定義dhcp中繼2)
interface Vlan-interface235(進(jìn)入vlan接口235)
ip address 192.168.235.254 255.255.255.0(配置ip地址及掩碼)
dhcp select relay(配置dhcp中繼)
dhcp relay server-select 1(配置dhcp中繼組為1)
interface Vlan-interface236
ip address 192.168.236.254 255.255.255.0
dhcp select relay
dhcp relay server-select 2
interface GigabitEthernet1/0/1(進(jìn)入接口g1/0/1)
port link-type trunk(配置鏈路類(lèi)型為trunk)
port trunk permit vlan all(允許所有vlan通過(guò))
wlan ap ap1 model WA2620i-AGN id 1(注冊ap1)
serial-id 21XXXXA0CNCXXXXXXXXX(這里是ap背面的SN碼)
radio 1
service-template 1
radio enable
radio 2
service-template 1
radio enable
#
wlan ap ap2 model WA2620i-AGN id 2
serial-id 21XXXXA0CNCXXXX23456
radio 1
service-template 1
radio enable
radio 2
service-template 1
radio enable
interface WLAN-ESS1(配置WLAN-ESS,并且設置無(wú)線(xiàn)連接密碼)
port access vlan 236(此vlan是允許客戶(hù)端獲取的網(wǎng)段)
port-security port-mode psk
port-security tx-key-type 11key
port-security preshared-key pass-phrase cipher $c$3$xjlshX7UTHF+dxKzO+45JKkq2Z/50/EMdbkX0+AqjsuR4Q==
wlan service-template 1 crypto(配置無(wú)線(xiàn)服務(wù)模板)
ssid WLAN-OFFICE(配置無(wú)線(xiàn)SSID)
bind WLAN-ESS 1(綁定WLAN-ESS1)
cipher-suite tkip
security-ie wpa
service-template enable(啟用無(wú)線(xiàn)服務(wù))
到此為止,交換機以及無(wú)線(xiàn)控制器的主要配置基本完善,此案例中未列出總部的核心配置及連接互聯(lián)網(wǎng)接口處的路由配置信息。