華為
三層交換機(jī)如何實(shí)現(xiàn)不同vlan間通信?例如現(xiàn)在有一臺(tái)三層
交換機(jī)需要?jiǎng)澐?個(gè)vlan,不同的網(wǎng)段。而三個(gè)vlan直接能互訪,應(yīng)該如何設(shè)置?
河姆渡小編給大家介紹一個(gè)方法,首先,配置思路是不同vlan間互訪需要
路由器功能,由于
交換機(jī)是三層交換機(jī)只需要?jiǎng)?chuàng)建vlan ,設(shè)置vlanif Ip(此IP做為所屬vlan下用戶設(shè)備的網(wǎng)關(guān)地址)。把交換機(jī)端口劃分到對(duì)應(yīng)的vlan。下面我們可以跟著實(shí)驗(yàn)步驟一起來學(xué)習(xí)一下。
1.配置PC機(jī)
2.配置三層交換機(jī)
<huawei>syste-mview
[huawei]sysname gateway
[gateway]vlan batch 10 20 30
[gateway]interface vlanif 10
[gateway-Vlanif10]undo shutdown
[gateway-Vlanif10]ip address 192.168.10.254 255.255.255.0
[gateway-Vlanif10]quit
[gateway]interface vlanif 20
[gateway-Vlanif20]undo shutdown
[gateway-Vlanif20]ip address 192.168.20.254 255.255.255.0
[gateway-Vlanif20]quit
[gateway]interface vlanif30
[gateway-Vlanif30]undo shutdown
[gateway-Vlanif30]ip address 192.168.30.254 255.255.255.0
[gateway-Vlanif30]quit
[gateway]
[gateway]interface GigabitEthernet 0/0/1
[gateway-GigabitEthernet0/0/1]port link-type access
[gateway-GigabitEthernet0/0/1]port default vlan 10
[gateway-GigabitEthernet0/0/1]quit
[gateway]interface GigabitEthernet 0/0/2
[gateway-GigabitEthernet0/0/2]port link-type access
[gateway-GigabitEthernet0/0/2]port default vlan 20
[gateway-GigabitEthernet0/0/2]quit
[gateway]interface GigabitEthernet 0/0/3
[gateway-GigabitEthernet0/0/1]port link-type access
[gateway-GigabitEthernet0/0/1]port default vlan 30
[gateway-GigabitEthernet0/0/1]quit
3.驗(yàn)證與測試
PC1
PC2
PC3
實(shí)驗(yàn)總結(jié):
三層交換機(jī)配置思路:
1.首先查看哪些vlan需要配置網(wǎng)關(guān)
2.如果三層交換機(jī)上沒有則創(chuàng)建該vlan
3.為每個(gè)vlan創(chuàng)建相應(yīng)的虛擬vlan(SVI)
4.給每個(gè)vlan配置IP地址
5.如果需要,配置三層交換機(jī)的動(dòng)態(tài)路由或者靜態(tài)路由
實(shí)驗(yàn)結(jié)論:華為三層交換機(jī)可以通過創(chuàng)建虛擬vlan實(shí)現(xiàn)不同vlan通信,即實(shí)現(xiàn)vlan路由的功能。