According to the OSI Model, the session layer is where connections are established, managed, and torn down. For connection-oriented network protocols, understanding how the session layer works, and ...

The processing in a network protocol that provides the conversion of codes and formats for the session (if required). The presentation layer is layer 6 of 7 in the OSI model. See TCP/IP and OSI model.

As businesses become globally distributed, business applications are more dependent on the WAN than ever before. While WAN capacity is abundant and inexpensive, negative characteristics of the WAN ...