These two old name-resolution protocols are still active in Windows 11. What happens when you turn them off?

A network protocol is a set of established rules that specify how to format, send and receive data so that computer network endpoints, including computers, servers, routers and virtual machines, can ...

AJ Dellinger is a writer, reporter, and editor based in Madison, Wisconsin. He has been published in Wired, Gizmodo, CNET, and a variety of other publications. He has covered small business and ...

Do we really need new network protocols? The short answer is yes. Sure, the existing set of network protocols have worked surprisingly well, and attempts at improving them have frequently resulted in ...

Storage network protocols enable applications, servers and other systems to interface with storage across a network. They also make it possible for users to share files and for organizations to ...

The Simple Network Management Protocol (SNMP) has been an integral part of monitoring network environments since its introduction in 1988. It has established itself as the de facto standard in network ...

A virtual private network encrypts your web traffic so that your internet service provider and internet-connected apps or websites don’t view your IP address. Instead, with a VPN enabled, ISPs, apps ...

As a younger person, I thought I knew everything — especially about what appeared to be simple technical topics. But as the old adage goes, the older I get, the less I understand. This month we will ...

Network and protocol analyzers are test equipment used to troubleshoot and analyze network problems. Network analyzers monitor the traffic on a network. They collect ...