Multiple choice cisco-ccna

The section of the carrier's network that is shared is often referred to as a WAN.

  1. True

  2. False
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The statement is false because the shared section of a carrier's network is called the 'cloud' or 'backbone', not a WAN. WAN (Wide Area Network) refers to the entire network spanning large geographic areas, including both customer equipment and the carrier's infrastructure. The carrier's shared portion is specifically the network cloud where routing and switching occur.

AI explanation

The shared, carrier-owned portion of the network that connects customer sites (often visualized as a "cloud") is a core part of what makes up a WAN, but it isn't itself commonly called "a WAN" as a standalone term — it's typically referred to as the provider's core or cloud infrastructure. So describing it simply as "a WAN" overstates what that specific shared segment is called, making the statement false as worded.

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