A protocol data unit (PDU) is the basic unit of exchange between entities that communicate with a specified networking protocol. It's important for network professionals to use the correct PDU when ...

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 ...

Network protocols are formal standards and policies consisting of rules, procedures, and formats that define how data is exchanged over networks. They ensure that devices can communicate effectively, ...

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 ...

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 ...

P4 lets networks finally break free of rigid hardware, adding custom protocols, real-time visibility and smarter security without waiting on vendors. Network engineers have spent decades working ...

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 ...