In the newly installed Ubuntu system, networking can be done by following these steps:
Open the terminal: In Ubuntu, you can use the Ctrl+Alt+T shortcut to open the terminal.
Enter the command to open the network settings: Enter the following command in the terminal to open the network settings interface:
Arduino reproduces **sudo pppoeconfEnter your broadband account and password: Follow the prompts to enter your broadband account number and password and follow the on-screen instructions.
Wait for the connection to be successful: Wait for a while until the system automatically connects to the internet. You can check the network connection status by entering the following command:
Copy **ping www.google.comIf you're able to successfully connect to the internet, you'll see an output similar to the following:
Copy**64 bytes from 185208.172.130 (185.208.172.130): icmp_seq=1 ttl=114 time=14.6 msSet IP address and gateway: If you need to manually set the IP address and gateway, you can use the following command:
css copy sudo ifconfig eth0 192168.1.2 netmask 255.255.255.0 sudo route add default gw 192.168.1.1Among them,
eth0is the name of the network interface6.Save network settings: If you've manually set up your network, you'll need to save your settings to a file so that you can automatically connect to the network after the system restarts. You can use the following command to save the settings:
bash copy sudo nano etc network interfacesIn the open file, find a line similar to the following:
Arduino copy **Auto eth0iface eth0 inet dhcpModify it to a line similar to the following:
Arduino reproduces **auto eth0iface eth0 inet static address 192168.1.2 netmask 255.255.255.0 gateway 192.168.1.1Once the file is saved, restart the web service for the settings to take effect:
sql copy sudo etc initd/networking restart