Linux网桥设置

1. sudo apt-get install bridge-utils

 

2. brctl --help

Usage: brctl [commands] 

commands:

        addbr <bridge> add bridge

        delbr <bridge> delete bridge

        addif <bridge> <device> add interface to bridge

        delif <bridge> <device> delete interface from bridge

        hairpin <bridge> <port> {on|off} turn hairpin on/off

        setageing <bridge> <time> set ageing time

        setbridgeprio <bridge> <prio> set bridge priority

        setfd <bridge> <time> set bridge forward delay

        sethello <bridge> <time> set hello time

        setmaxage <bridge> <time> set max message age

        setpathcost <bridge> <port> <cost> set path cost

        setportprio <bridge> <port> <prio> set port priority

        show [ <bridge> ] show a list of bridges

        showmacs <bridge> show a list of mac addrs

        showstp <bridge> show bridge stp info

        stp <bridge> {on|off} turn stp on/off

 

3. 创建网桥

brctl addbr newbr

 

4. 将物理网卡1划入网桥

bectl addif newbr eth1

 

5. 取消物理网卡1的IP信息

ifconfig eth1 0.0.0.0

 

6. 分配IP地址给网桥

ifconfig newbr 3.242.164.147