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oksano4ka [1.4K]
3 years ago
7

Different network devices function at different network communication layers, depending on their purpose. Using the TCP/IP model

, identify the highest layer accessed by each of the following devices:
a. Router
b. Unmanaged switch
c. Wireless access point
d. Firewall
Computers and Technology
1 answer:
makvit [3.9K]3 years ago
3 0

The highest layer accessed by each of the following devices are:-

Router: <u>Network/internet  layer.</u>

Unmanaged switch: <u>Application layer</u>

Wireless access point:<u>Application layer</u>

Firewall: <u>Transport layer and the Network layer</u>

Explanation:

TCP/IP stands for Transmission Control Protocol/ Internet Protocol

The TCP/IP networking model has four layers, namely,

  1. <u>Application layer</u>
  2. <u>Transport layer.</u>
  3. <u>Internet layer .</u>
  4. <u>Network interface layer.</u>

  1. <u>Application layer:</u>This is the highest layer or level of the OSI Model.It allows the user to interact with the software applications.
  2. <u>Transport Layer:</u>This layer builds on the network layer to transfer data  from a process on a source system machine to a process on a destination system.
  3. <u>Internet Layer:</u>This layer is also known as the network layer.It is responsible for the transportation of Packets from any network or computer irrespective of the route it takes.
  4. <u>Network interface Layer:</u> This layer is also called a network access layer. It helps you to defines details of how data should be sent using the network.

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