Most Common Network Port Numbers for Linux
In computing, and more so, TCP/IP and UDP networks, a port is a logical address that is usually assigned to a specific service or running application on a computer. It …
NMState: A Declarative Networking Config Tool for Linux
The Linux ecosystem provides numerous ways of configuring networking including the popular Network Manager daemon and command-line tools such as nmcli and nmtui GUI utility. This guide introduces yet another …
13 Linux Network Configuration and Troubleshooting Commands
Computers are connected in a network to exchange information or resources with each other. Two or more computers are connected through network media called a computer network. There is a …
20 Netstat Commands for Linux Network Management
netstat (network statistics) is a command-line tool for monitoring network connections both incoming and outgoing as well as viewing routing tables, interface statistics, etc. [ You might also like: 22 …
10 Useful “IP” Commands to Configure Network Interfaces
The ip command is a new networking command-line utility that is used to assign an IP address to a network interface or configure/update useful network variables on a Linux system. …
12 Tcpdump Commands – A Network Sniffer Tool
In our previous article, we have seen 20 Netstat Commands (netstat now replaced by ss command) to monitor or manage a Linux network. This is our another ongoing series of …
15 Useful “ifconfig” Commands to Configure Network Interface in Linux
ifconfig in short “interface configuration” utility for system/network administration in Unix/Linux operating systems to configure, manage and query network interface parameters via command-line interface or in a system configuration scripts. …
22 Linux Networking Commands for Sysadmin
A system administrator’s routine tasks include configuring, maintaining, troubleshooting, and managing servers and networks within data centers. There are numerous tools and utilities in Linux designed for administrative purposes. In …
LFCA: Learn Basic Networking Commands – Part 4
At any given time when using your PC which is connected to a router, you will be part of a network. Whether you are in an office environment or simply …
How to Install vnStat and vnStati to Monitor Network Traffic in Linux
VnStat is a console-based network traffic monitoring tool design for Linux and BSD. It will keep a log of the network traffic for selected network interfaces. To generate the logs, …