Showing posts with label How the Application Layer Works. Show all posts
Showing posts with label How the Application Layer Works. Show all posts

Sunday, July 31, 2011

How the Application Layer Works


In the previous section we reviewed several aspects of the Transport Layer. We learned a great deal of information; covering sockets, ports, TCP, UDP, segments, and datagrams. Now we will take a look at the fourth and final layer of the TCP/IP stack: the Application Layer.