Connecting to the internet should be easy. Plug a cable or type in a Wi-Fi password then you’re all set, right? Unfortunately, issues like IP address conflict are ...

Install nmap if you don't already have it on your Linux computer. Run "sudo apt-get install nmap" on Ubuntu, or "sudo dnf install nmap" on Fedora. To do a quick scan of your network and discover the ...

Networking doesn't work without the physical and virtual devices that make up the network infrastructure. Network architecture varies based on size, network topology, workloads and business ...

Network discovery tools help admins find devices, make maps of the network, keep track of devices, control who can use them, and manage the network better. If you don't know what devices are on your ...

Stop messing with your Wi-Fi.

Network devices control how traffic can travel across the network and have security monitoring features. Refine and preserve your settings by managing network device configurations. Network devices ...

Modern networks are comprised of many devices. As it is essential for an IT pro and/or enthusiast to know how to differentiate a router from a switch, this quick pop quiz was put together to test ...

Q: How can I tell if an unauthorized person is on my wireless network? A: You find strange files on your desktop, messages written to yourself in your email, and your available connection drops from ...

Some of the network gear is named simply ‘router’, ‘switch’, etc. You can also tell where a particular device is located just by its IP address. Is there a recommended way to name the equipment? The ...