Which of the Following Statements Regarding Layer-2 Switch Is Incorrect

question 418

Multiple Choice

Which of the following statements regarding layer-2 switch is incorrect?

• A) The switch learns MAC addresses automatically.
• B) The layer-3 header is modified before the received packet is transmitted.
• C) The layer-2 header is modified before the received packet is transmitted.
• D) The layer-2 LAN switch operates at data link layer.

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Definitions:

Data Collisions

A phenomenon where two or more data packets transmitted at the same time on a network segment collide, causing a disruption in communication.

Ring Networks

A network configuration where each device is connected to two other devices, forming a circular data path.

File Server

A server that stores and manages files for network users or that acts as a storehouse for files that users can download.

Manages Files

Refers to the process or systems used to organize, store, and access files and documents in a computing environment.