Every Linux enthusiast or administrator, at some point, encounters the need to configure or troubleshoot network settings. While the process can appear intimidating, with the right knowledge and tools ...

In the vast ocean of network communications, Network Address Translation (NAT) stands as a pivotal lighthouse, guiding the flow of data packets to their correct destinations while conserving the ...

Linux systems provide a lot of useful commands for reviewing network configuration and connections. Here's a look at a few, including ifquery, ifup, ifdown and ifconfig. There are a lot of commands ...

It's not hard to look up configuration details on your Linux system. The hard thing is wrapping your brain around how many are available and what they can tell you. Linux systems can report on a lot ...

How to use the nmcli command to gather network device information on Linux Your email has been sent If you're looking for a more efficient way to gather network device information on your Linux system ...

Restarting the network interface using command lines in Linux is a straight-forward procedure. While the GUI (Graphical User Interface) for Linus network configuration is more graphical and visually ...

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After detailing using 2.5GbE NICs in his home lab on Windows 10, Tom Fenton does the same thing on Linux. In a a previous article I discussed using 2.5GbE NICs in my home lab. In that article I used ...

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Use the LiSt Open Files (LSOF) utility to track data flow related to ports, users, and applications. LiSt Open Files (LSOF) is a Linux utility that allows you to view current network connections and ...