ip command Cheat Sheet – Quick Reference Guide - LinuxOPsys
2024年3月16日 · The ip command is an extremely powerful tool used to manage network interfaces, IP addresses, network routing, and ARP/neighbor cache on Linux systems. It comes preinstalled on all modern Linux distros as part of the iproute2 package which is a collection of different network utilities.
Linux ip Command Explained [With Examples] - LinuxOPsys
2023年7月8日 · Using ip Command 1. Displaying IP Addresses. You can use ip command to display IP address associated with all network interfaces or on a specific interface. To display IP addresses for all interfaces: The following commands are used for the same purpose and give the same results. ip addr show
Manage IP Addresses COMMAND DESCRIPTION $ ip addr help Display a list of commands and arguments for the address object. $ ip addr show Display information about all ip addresses. $ ip addr show dev wlan0 Display IP addresses on the specified network interface sudo ip addr del 192.168.1.22/24 dev wlan0 Delete IP Address on the specified interface.
Set IP Address in Linux Using ip Command - LinuxOPsys
2023年7月25日 · To remove the IP address use the ip addr del command and the syntax is similar to ip addr add command. Example: sudo ip addr del 192.168.56.102/24 dev enp0s8 sudo ip addr del 192.168.56.103/24 dev enp0s8. Here I have removed both IP addresses which were added earlier to the enp0s8 network interface. Now you can add the new IP address to enp0s8 ...
How to Permanently add Static Route in Linux - LinuxOPsys
2022年6月17日 · The first command is the old traditional route add and second is the IP route command. In this tutorial, we learn how to add permanent static routes in Linux distributions such as CentOS Stream and Ubuntu. Adding temporary static routes. In order to add a static route temporarily on your Linux machine, you can use either route or ip command.
How to Get IP address in Linux - LinuxOPsys
2022年7月25日 · These commands are used for different operations, but they all can show the IP address. Open a terminal window or command-line interface to run these commands. 1. Using the ip addr Command. The easiest and the most used command to check your private IP address is the ip addr command. Type the ip command followed by addr to find IP address: ip addr
How to List Network Interfaces in Linux - LinuxOPsys
2022年7月20日 · The ip command is a powerful modern substitute for the popular ifconfig command. It is one of the most popular and simple methods for listing network interfaces. This command has three methods for listing available interfaces, which we will cover in this section. The ip command displays detailed information about your system's network ...
How to Configure Static IP on Ubuntu 22.04 - LinuxOPsys
2022年5月9日 · Configure static IP address using GUI on Ubuntu Desktop. If your Ubuntu system is a desktop version, then you can easily configure a static ip address using the graphical interface instead of the command-line interface. To configure a static IP address on Ubuntu desktop, click on the network icon in the top right corner. A drop-down menu appears.
Configure Static IP Address on Ubuntu 20.04 (Server CLI
2022年7月23日 · Ubuntu, like most other systems, comes configured with DHCP to obtain an IP from the DHCP server, or router. In this guide, we have covered how you can apply static IP settings on command-line and using the GUI. Before setting a static IP, it's always recommended to reserve the IP that you want to assign to your server on the router.
How to Use ethtool Command with Examples - LinuxOPsys
2022年7月6日 · In this tutorial, we learn some ethtool command examples that help you troubleshoot ethernet card issues. 1. Display Ethernet Interface Details. The ethtool command retrieves the status of the Ethernet interface. The output displays properties like speed, duplex, status and wake on of the etho interface. Given below is an example: