lecture 8

Question 1

What are the transport layer service to application?

Answer 1

Process- level addressing
Multiplexing and demultiplexing
Integrity Checking-error checking
Connection Management  (Estalishment and Termination)
Acknowledges and Retransmissions
Flow Control

Question 2

Define Multiplexing

Answer 2

At the sending host , teh job of gathering data chunks from different sockwets, encapsulating each data chunk wit header information to create segments, and passing the segments to the network layer is called multiplexing