What is the primary function of a switch in a network?

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Question: What is the primary function of a switch in a network?

Options:

Correct Answer: Filter and forward frames within the same network

Solution:

A switch filters and forwards frames within the same network, operating primarily at the Data Link Layer.

What is the primary function of a switch in a network?

What is the primary function of a switch in a network?

Step 1: Understand that a switch is a device used in computer networks.
Step 2: Know that the main job of a switch is to connect different devices, like computers and printers, within the same network.
Step 3: Learn that a switch receives data packets (called frames) from one device.
Step 4: Realize that the switch checks the destination address of the frame to see where it needs to go.
Step 5: Understand that the switch then forwards the frame only to the device that it is meant for, instead of sending it to all devices.
Step 6: Remember that switches operate mainly at the Data Link Layer of the OSI model, which is responsible for data transfer between devices on the same network.

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