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UBUNTU通过路由器动态获取IP上网设置:
1 sudo vim /etc/network/interfaces:
auto lo
iface lo inet loopback
auto eth0
iface eth0 inet dhcp
2 sudo vim /etc/resolv.conf:
nameserver 192.168.1.1
然后用命令重启网络
但是我经过实践发现重启网络没用,那就重启主机,然后就OK了嘛