What is the function of Layer 2?
What is the function of Layer 2?
Layer 2, also known as the Data Link layer, is responsible for encapsulating packets into frames for transmission on physical media. It handles error detection, frame synchronization, and flow control within a local area network. This function ensures that data can be reliably transmitted between devices on the same network segment.
A is correct
should be A, as data link is responsible to put datagrams /IP packets into frames
Should be A - encapsulating packets into frames
A is correct.Eth is L2 technology
Layer 2 doesn't work with packets, only Frames.
A correct answer !
A is the correct
A is the correct answer.
Option A is the correct one!