A tutorial on the Open Systems Interconnection (OSI) networking reference model plus tips on how to memorize the seven layers. The Open Systems Interconnect (OSI) model is a conceptual framework that ...

FRAMINGHAM, Mass. – When the IPv6 group of the International Telecommunications Union’s telecommunications standardization sector (ITU-T) gets together in Geneva next week, one of the things they ...

I like to think of the transport layer as the layer of the OSI Model that enables more interesting traffic. While we network engineers may love a lot of the simpler uses of the IP protocol and ...