Sep 28, 2015

Redhat Linux Network Interface Configuration (NIC) File Jan 19, 2011 How to use IFCONFIG on Debian – Linux Hint How to use ifconfig in LInux is a must to interact with our network devices, despite being old and replaced by the command “ip” in the late 90’ , the command “ifconfig” continues being the most used command to configure the network interfaces, IP and MAC addresses, netmask and more for most of outdated . sysadmins.. Note: A network interface is a network device. How to install missing ifconfig command on CentOS Linux Objective The ifconfig command has been deprecated and thus missing by default on CentOS Linux. # ifconfig bash: /usr/sbin/ifconfig: No such file or directory The new and recommended alternative for examining a network configuration on CentOS Linux is ip command. For example to use ip command to display a network configuration run the following: # ip address linux - ifconfig-changes not saved after reboot - Unix

[Solution] IPCONFIG <- (ipconfig: command not found)

Ifconfig Vs IP Command. These commands are just about sufficient in configuring the network in a way any novice or an expert Linux user would want, but due to advancement in Linux kernel over past years and unmaintainable of this packaged set of commands, they are getting deprecated and a more powerful alternative which has ability to replace all of these commands is emerging.

Objective The ifconfig command has been deprecated and thus missing by default on CentOS Linux. # ifconfig bash: /usr/sbin/ifconfig: No such file or directory The new and recommended alternative for examining a network configuration on CentOS Linux is ip command. For example to use ip command to display a network configuration run the following: # ip address

If Ubuntu Docker image isn't recognizing 'ifconfig' inside of GNS3, you'll need to open Ubuntu docker image on your host. Assuming you already have docker on your host pc and ubuntu pull'd from docker images. Enter these commands in your host OS (Linux, CentOS, etc.) CLI. ifconfig vs ip: What's Difference and Comparing Network Ifconfig Vs IP Command. These commands are just about sufficient in configuring the network in a way any novice or an expert Linux user would want, but due to advancement in Linux kernel over past years and unmaintainable of this packaged set of commands, they are getting deprecated and a more powerful alternative which has ability to replace all of these commands is emerging.