Which layer establishes communications between individual devices over a physical link or channel?

Which layer establishes communications between individual devices over a physical link or channel?

Which layer establishes communications between individual devices over a physical link or channel?

A.
Transport layer

B.
Data Link layer

C.
Network layer

D.
Physical layer

Explanation:
The Data Link layer (Layer 2) establishes the communications link
between individual devices over a physical link or channel.



Leave a Reply 2

Your email address will not be published. Required fields are marked *


seenagape

seenagape

Correct answer is B