Centos 命令列添加VLAN TAG

Centos 命令列添加VLAN TAG

1.添加模組

modprobe --first-time 8021q

查詢模組狀態

modinfo 8021q

2.建立VLAN設定檔cd /etc/sysconfig/network-scriptscatifcfg-eth0.10

DEVICE=ethX.10BOOTPROTO=noneONBOOT=yesIPADDR=192.168.48.211PREFIX=24NETWORK=192.168.48.0VLAN=yes

3.建立VLAN網卡

ip link add link eth0 name eth0.10 type vlan id 10

4.重啟網路

systemctl restart network

註：Centos不支援vconfig，可以使用IP，nmcli，nmtui等命令

官方說明連結如下：

https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/Networking_Guide/ch-Configure_802_1Q_VLAN_Tagging.html

https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/Networking_Guide/sec-Configure_802_1Q_VLAN_Tagging_Using_the_Command_Line.html