What takes place at the session layer?
A.
Dialog control
B.
Routing
C.
Packet sequencing
D.
Addressing
Explanation:
A: The session layer is responsible for controlling how applications communicate, not how computers communicate. Not all applications use protocols that work at the session layer, so this layer is not always used in networking functions. A session layer protocol will set up the connection to the other application logically and control the dialog going back and forth. Session layer protocols allow applications to keep track of the dialog.