What is the method for configuring a network card in Debian?

2 years ago
Jackson Davis
1 minute

To set up the network card on Debian, the following steps can be taken:

  1. Open the terminal and type the following command to edit the network configuration file:
sudo nano /etc/network/interfaces
  1. Locate the network card to be configured in the file, such as eth0 or wlan0, and add the following content:
auto eth0
iface eth0 inet static
address [IP地址]
netmask [子网掩码]
gateway [网关地址]
dns-nameservers [DNS服务器地址]
  1. Save the file and close the editor.
  2. Enter the command below to restart the network service to apply configuration changes:
sudo systemctl restart networking
  1. You can use the following command to check if the network configuration is in effect:
ip addr show

This is how you can configure the network card on Debian. Make sure to enter the correct IP address, subnet mask, gateway address, and DNS server address to ensure the network functions properly.

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