VitualBox + Centos 6下桥接网络配置 Windows7+Virtualbox 4.1.16,安装Centos 6.4,采用桥接网络方式, CentOS无法取得IP地址(局域网内有DHCP服务器)配置文件: /etc/sysconfig/network-scripts/ifcfg-eth0onboot=no将它改为yes.重启eth0.ifdown eth0ifup eth0检查状态:ifconfig eth0.