Ubuntu 双网卡桥接brctl

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1. 安装brctl-utils

# apt-get install bridge-utils   //安装配置brctl命令包

2. 配置网卡桥接模式

# brctl addbr br-test       
# brctl addif br-test eth1
# brctl addif br-test eth2
# ifconfig eth1 up
# Ifconfig eth2 up

配置完毕：brctl show

ubuntu@ubuntu:~$ brctl show
bridge name bridge id       STP enabled interfaces
br-test     8000.524b151222cd   no      eth1
                            eth2

3. 重启网络

sudo /etc/init.d/networking restart