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.

---

Definitions:

Reasonable Price

A price that is fair and acceptable based on the context of the market, product, or service being provided.

Sheet Metal

A flat piece of metal formed into thin and flat pieces, used in building and manufacturing for various purposes.

Market Price

Market price is the current value at which a good, service, or asset can be bought or sold in a competitive marketplace.

Three Shares Of Stock

Small equity portions representing part ownership in a company, specifically quantified as three units of stock.