Question1: a) What is the difference between network architecture and application architecture? b) For a communication session between a pair of processes, which process is the client and which is the...

Question1:

a) What is the difference between network architecture and application

architecture?

b) For a communication session between a pair of processes, which process is

the client and which is the server?

c) What information is used by a process running on one host to identify a process

running on another host?