Which layer is responsible for process to process delivery in a general network model?
A. network layer
B. transport layer
C. session layer
D. data link layer
Answer:B
Which layer is responsible for process to process delivery in a general network model?
A. network layer B. transport layer C. session layer D. data link layer
Explanation: The role of Transport layer (Layer 4) is to establish a logical end to end connection between two systems in a network. The protocols used in Transport layer is TCP and UDP. The transport layer is responsible for segmentation of the data. It uses ports for the implementation of process-to-process delivery.