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Huawei H12-821_V1.0 Exam - Topic 3 Question 94 Discussion

A wide area network (WAN) is a remote network that connects local area networks (LANs) or metropolitan area networks (MANs) in different areas for communication purposes. It is typically used to interconnect campus networks or data center networks.
A) TRUE
B) FALSE

Huawei H12-821_V1.0 Exam - Topic 3 Question 94 Discussion

Actual exam question for Huawei's H12-821_V1.0 exam
Question #: 94
Topic #: 3
[All H12-821_V1.0 Questions]

A wide area network (WAN) is a remote network that connects local area networks (LANs) or metropolitan area networks (MANs) in different areas for communication purposes. It is typically used to interconnect campus networks or data center networks.

Show Suggested Answer Hide Answer
Suggested Answer: A

Comprehensive and Detailed Step-by-Step

WAN Definition:

A WAN is a large-scale network spanning a wide geographical area, connecting smaller networks such as LANs and MANs.

Use Cases:

WANs are commonly used for interconnecting campus networks, branch offices, and data centers over long distances.

Correct Statement:

The statement accurately describes the purpose and scope of WANs.


HCIA-Datacom Study Guide, Chapter: WAN Fundamentals

Huawei Networking Basics

by Leota at Apr 02, 2026, 06:39 AM

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Maybelle
9 hours ago
I think it's TRUE. WANs connect multiple LANs.
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Antonio
6 days ago
Nah, I think that's a bit off. WANs are more complex than just that.
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Jovita
11 days ago
Wait, so they can connect different cities too?
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Estrella
16 days ago
I thought WANs were just for big companies?
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Sharen
2 months ago
Totally agree, that's how they work!
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Ashanti
2 months ago
True, WANs connect multiple LANs.
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Jaclyn
3 months ago
I practiced a similar question, and I think WANs definitely connect various networks, so I would go with TRUE.
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Nina
3 months ago
This sounds familiar, but I feel like there might be exceptions. Could it be FALSE?
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Josephine
3 months ago
I remember studying that WANs are used for long-distance communication, so I would lean towards TRUE.
upvoted 0 times
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Angella
4 months ago
I think WANs do connect different networks, but I'm not sure if they only connect LANs and MANs.
upvoted 0 times
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