ifconfigin short “interface configuration” utility for system/network administration inUnix/Linuxoperating systems to configure, manage, and query network interface parameters via command-line interface or in a system configuration scripts. The “ifconfig” command is used for displaying current network...
When we put all the configuration segments together you will get a interfaces file which looks like this auto lo iface lo inet loopback address 127.0.0.1 netmask 255.0.0.0 mapping eth0 script guessnet-ifupdown map default: missing-cable map verbose: false map debug: false map officelan home...
The Network Command Line Utility (NCLU) is a command line interface for that simplifies the networking configuration process. NCLU resides in the Linux user space and provides consistent access to networking commands directly through bash, making configuration and troubleshooting simple and...
So, we use that as our example configuration. 3. Static IP on Linux While there are many managers, graphical user interface (GUI) front-ends, and command-line interface (CLI) utilities for network settings, many boil down to the ip command, which supersedes ifconfig. Let’s use ip to ...
In Command mode In command line interface mode network can be set by editing the configuration file in the following path. [root@linuxhelp ~]$ vim /etc/sysconfig/network-scripts/ifcfg-eno16777736TYPE=Ethernet BOOTPROTO=none DEFROUTE=yes
It's common for users of desktop Linux or servers with a graphical interface to use Network Manager GUI clients to configure the network. For cases where you work with headless servers or if you want to automate configuration via shell scripts, thenmclitool comes in handy. ...
An initrd (initial ramdisk) is a small filesystem loaded during the boot process on a Linux system. One of the tasks that the initrd might be responsible for...
Network Configuration ip nmcli 1. Overview Disabling the wireless network on Linux is usually a simple process with the help of the command-line interface. Doing so can be useful in situations where we need higher security, better speed, or to save battery life. In this tutorial, we’ll see...
The Network Command Line Utility (NCLU) is a command line interface that simplifies the networking configuration process for all users. NCLU resides in the Linux user space and provides consistent access to networking commands directly through bash, making configuration and troubleshooting simple and ...
SPAN and ERSPAN are configured viacl-acltool, thesame utility for security ACL configuration. The match criteria for SPAN and ERSPAN is usually an interface; for more granular match terms, useselective spanning. The SPAN source interface can be a port, a subinterface, or a bond interface. Ing...