The following command will report the average over the last SECS seconds. The below command will give you the sample statistics every SECS second. The ifstat command is a handy utility that allows sysadmins to read and monitor various network interface statistics like bandwidth usage, and so on. Consult the man page for additional useful options. Run iwconfig again to see if the change in transmission power.
Use the below command to change the transmission power to 20. The below command will provide network information related to this interface. Suppose you have identified your wireless interface as wlp2s0 by using ifconfig. It can be used for setting up various wireless network parameters such as the SSID access point, and frequency. The iwconfig is used for configuring wireless network interfaces like network cards and stuff.
#USEFUL COMMAND PROMPT COMMANDS FOR NETWORKING HOW TO#
Consult the man page for notes on how to use them. Other additional options enable ifconfig to perform more demanding tasks. You can use the -s flag for getting shorter, more concise information.
$ ifconfigĬalling it without any options will provide detailed information on network devices, configuration, and current settings. The name ifconfig stands for “ interface configuration“, and it’s the go-to tool for checking whether your network interfaces are performing rightly or not. It is a built-in system utility that allows users to configure and manage network interface parameters. One of the most basic yet empowering network commands for Linux system administrators is ifconfig. In this section, we will go over some fundamental network commands available in Unix-like systems for this job. Linux Network Commands for Managing Network InterfacesĬonfiguring and managing network interfaces is essential for both system admins and power users alike. Although this guide won’t cover every Linux network commands, you can use this as a reference point whenever you get stuck with networking. So their grouping isn’t strict per se – they are simply here to help you visualize. You can use many of these commands in different scenarios. We’ve tried to divide this entire guide into specific portions, based on tools and their usage.
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