The United States Air Force Office of Special Investigations is responsible for investigating threats to the Air Force, the Department of Defense and counter terrorism activities among other duties assigned as needed.
presentation layer
OSI (Office of Special Investigations)
FALSE
7 - application
The Data Link Layer
helps network designer and troubleshooting.
hi
layer 2
Application Layer
Network Layer - Does path determination and logical addressing.
Data Link Layer
Middle layer of osi model is Transport layer functions: 1.Segmentation of data 2.connection managment 3.flow control of data 4.Error checking