Two of the most common forms of network address translation (NAT) are dynamic port address translation (PAT) and static NAT. PAT is the many-to-one form of NAT implemented in many small office and ...

Windows Help How to enable or disable Airplane mode on Windows 11 and Windows 10 Windows Help How to manage user account settings on Windows 11 and Windows 10 Windows Help How to customize mouse ...

Joel Snyder, Ph.D., is a senior IT consultant with 30 years of practice. An internationally recognized expert in the areas of security, messaging and networks, Dr. Snyder is a popular speaker and ...

Configuring TCP/IP settings in Windows is a fundamental skill for anyone looking to troubleshoot network issues. It could come in handy when you are trying to set up a home server or want more control ...

When you need a Linux system to have a static IP address rather than one that is set dynamically by DHCP, all that's required is some configuration changes and a restart. Follow these steps to make ...

The goal of network QoS is to ensure that your most critical network traffic gets to where it needs to go with the least amount of delay (or latency in network-speak). More specifically, you can ...

(Looking for instructions on how to share files and printers between Windows 7, Vista, XP, and even a Mac? Read our new How To Set Up Your Home Network, Windows 7 Edition.) If you have more than one ...

Nothing is more important to the performance of your company’s Wi-Fi network than the channels used by your wireless access points (APs). You can blanket a building with the latest and greatest APs, ...

OSPF is a popular interior gateway protocol, frequently encountered by network engineers. Here's how to get it up and running in a network. Open shortest path first, or OSPF, is a routing protocol ...

Backing up your VMware ESXi host configuration is critical for disaster recovery. If hardware fails or settings are accidentally changed, a backup allows you to quickly restore the host to its ...