It can be used write simple YAML description of the required network interfaces with what they should be configured to do; and it will generate the required configuration for a chosen renderer tool. Generally, IP addresses are assigned dynamically by your router DHCP server. To change settings of a network, we will make use of the same command with few more parameters. Ubuntu ships with a number of graphical utilities to configure your network devices. This document is geared toward server administrators and will focus on managing your network on the command line. In this tutorial, we’ll explain how to set up a static IP address on Ubuntu 18.04. NetPlan is a new network configuration tool introduced in Ubuntu 17.10 to manage network settings. I already got connection from Public IP router.

Let’s write a command using ifconfig which will change the IP address of the network ‘enp0s3’ to and also changes the subnet mask I am trying to assign Public Ip address to mu Ubuntu PC. Additional parameters with ifconfig.

Network Configuration. In this article, I will give you examples of the basic configuration you need to set up a network in Ubuntu by either using the Command line or the Ubuntu Network Manager GUI. Ethernet Interfaces. The basic network configuration includes setting the IP address, the subnet mask for internal communication and a gateway for connecting to external networks. Setting different subnet address as gateway IP in Ubuntu machine Hot Network Questions Does having a hash of a password jeopardize the security of plaintext that was encrypted with that password? Ethernet interfaces are identified by the system using predictable network interface names. Setting a static IP address on your Ubuntu machine may be required in different situations, such as configuring port forwarding or running a media server on your network.