Tracking Data through the OSI System Model
Friday, August 29, 2008 7:23Understanding how data moves across an internetwork is a very important component of being a network engineer.You need a comprehensive grasp of the technologies and the standards they support, and you also need to know how those technologies and standards relate to the actual network.The OSI system model bridges that gap for you. Knowing the details of the network as well as the way end-user applications interact with the network is a powerful troubleshooting tool. Read the rest of this entry »