interfaces

How to list interfaces with Nmap. This is a very useful tip.

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It is possible to list interfaces with Nmap. This is a good way to see all active network devices attached to your computer. Use the –iflist parameter as shown below to show all network interfaces on your machine. jason@jason-Lenovo-H50-55:~$ nmap –iflist Starting Nmap 7.80 ( https://nmap.org ) at 2022-03-18 10:38 AEDT ************************INTERFACES************************ DEV (SHORT) IP/MASK … Read more

Another way to get only interface names from a Linux machine.

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How to return only interface names when listing all installed network interfaces in a Linux box. jason@jason-Lenovo-H50-55:~/Documents$ ip link | grep -Po "(?<=^\d: |^\d\d:)[^:]+(?=:)" lo eth0 wlan0jason@jason-Lenovo-H50-55:~/Documents$ ip link | grep -Po "(?<=^\d: |^\d\d:)[^:]+(?=:)" lo eth0 wlan0 This is very useful to get a listing of all networking interfaces for use in a script. Do … Read more

Get information about your network interface with Linux.

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Linux has quite a few commands for finding out information about your network adapters. Below is an example. Using the ethtool command as root. homer@deusexmachina ~ $ sudo ethtool eth2 [sudo] password for homer: Settings for eth2: Supported ports: [ TP MII ] Supported link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full Supported pause frame use: No … Read more

How to list the various network devices on your Linux system and show the traffic rates.

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List the network devices on your system easily The ethstats command available on a Linux system allows you to show the network interfaces installed in your machine and the data transfer rates if they are connected to a network and they are not idle. Install this script using this command. ubuntu ~ $ sudo apt … Read more