How many times a message passes network and data link layer?

Question

A message is sent from A to B.

How many times the message passes network and data link layer?

Answer 1

Network Layer  3 Times

Data link Layer=4 times

look in here same type question explained

https://gateoverflow.in/1436/gate2013_14

Answer 2

The message will passthrough network layer 3 times and Data link layer 4 times.