Ubuntu 16.4 eth0 Add IP address and can surf the internet

Added in 1.sudo vim/etc/network/interfaces

Auto Eth0

Iface eth0 inet Static

Address 192.168.1.30 (addresses own definition)

Can

2. Enter Ifconfig in the controller to see if there is a 192.168.1.30 in the eth0 (that is, the IP address that you defined), if it exists and see if you can ping baidu.com on the Internet, if the ping is successful and the Internet is available, the eth0 configuration fails

3.sudo vim/etc/init.d/networking Restart//network restart

4. Temporarily add eth0 IP address ifconfig eth0 192.168.1.30 temporarily Add, the computer restarts will disappear.

Ubuntu 16.4 eth0 Add IP address and can surf the internet