Which layer of TCP IP Protocol Suite are involved in a link layer switch?
Answers
Answer:
Which layers of the TCP/IP protocol suite are involved in a link-layer switch? A link-layer switch in a link is involved only in two layers, data-link and physical.
Explanation:
pls mark mine as brainliest
Answer:
The correct answer is Data link and Physical link.
Explanation:
A link-layer switch is the process where a link consists of two layers namely:
1. Data-Link
2. Physical link
1. Data-link:
Data- link is the second layer which is present in OSI layer model. It helps in hiding the details of a particular hardware present, it represent from the upper layer to the medium layer used for communication.
In OSI Model, the computer networking, the data link makes an important layer for second layer. Data link is used for connecting two devices for transferring a data between one another.
There are three types of data links called as simple, half-duplex and duplex.
1. Simple data link is used for purpose of indirect communication.
2. Half-Duplex is used for bidirectional communication.
3. Duplex is used for bidirectional connections for transmitting at the same time.
2. Physical link:
Physical layer is the layer which is first, lower most layer of OSI which is called as Open System Interconnection Model. Physical layer encoding for 0’s and 1’s in a signal.
Uses of Physical layers are as follows:
1. It is used for physical topology such as mesh, star, Bus and Ring decision.
2. It usually provides an interface between a computer and a transmission medium.
3. The protocol data is measured in units.
4. It provides an aspect such as modulation, for converting the data into radio waves for an optical nerve system.
5. There are two types of configurations used such as point –to- point and multi-point configuration.
#SPJ3