How Do I Change Network Settings in Linux Command Line?
Contents

To change your IP address on Linux, use the “ifconfig” command followed by the name of your network interface and the new IP address to be changed on your computer. To assign the subnet mask, you can either add a “netmask” clause followed by the subnet mask or use the CIDR notation directly.

How do I change network settings in Linux?

Open your /etc/network/interfaces file, locate the:

  1. “iface eth0…” line and change dynamic to static.
  2. address line and change the address to the static IP address.
  3. netmask line and change the address to the correct subnet mask.
  4. gateway line and change the address to the correct gateway address.

How do I find network settings in Linux?

Linux Commands to Check the Network

  1. ping: Checks network connectivity.
  2. ifconfig: Displays the configuration for a network interface.
  3. traceroute: Shows the path taken to reach a host.
  4. route: Displays the routing table and/or lets you configure it.
  5. arp: Shows the address resolution table and/or lets you configure it.
Elena Rostova

Elena Rostova

Lead Health, Wellness & Medical Journalist

Elena Rostova holds a Master's degree in Public Health Journalism. She covers groundbreaking medical research, holistic wellness trends, mental health awareness, and nutritional science.

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