- A
Local Area Network (LAN)
Why wrong: A LAN cannot connect offices in different countries; it is limited to a single building or campus.
- B
Metropolitan Area Network (MAN)
Why wrong: A MAN covers a city, not intercontinental distances.
- C
Wide Area Network (WAN)
A WAN is specifically designed to connect geographically dispersed locations, such as offices on different continents.
- D
Personal Area Network (PAN)
Why wrong: A PAN is for short-range personal devices and cannot span cities, let alone countries.
Question 295 of 1,020
220-1201 Network Types Practice Question
This 220-1201 practice question tests your understanding of network types. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
A multinational corporation has offices in New York, London, and Tokyo. They need a private, dedicated network to connect all offices with high reliability and low latency. Which network type should be implemented?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Wide Area Network (WAN)
A Wide Area Network (WAN) is the correct choice because it is designed to connect geographically dispersed locations, such as offices in different cities or countries, over a large area. WANs provide private, dedicated circuits (e.g., MPLS, leased lines) that offer high reliability and low latency, meeting the multinational corporation's requirements for interconnecting New York, London, and Tokyo.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Local Area Network (LAN)
Why it's wrong here
A LAN cannot connect offices in different countries; it is limited to a single building or campus.
- ✗
Metropolitan Area Network (MAN)
Why it's wrong here
A MAN covers a city, not intercontinental distances.
- ✓
Wide Area Network (WAN)
Why this is correct
A WAN is specifically designed to connect geographically dispersed locations, such as offices on different continents.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
Personal Area Network (PAN)
Why it's wrong here
A PAN is for short-range personal devices and cannot span cities, let alone countries.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates often confuse a WAN with a MAN, mistakenly thinking a MAN can cover intercontinental distances, but a MAN is strictly limited to a metropolitan area (e.g., a city), not global connectivity.
Detailed technical explanation
How to think about this question
WANs often use technologies like MPLS (Multiprotocol Label Switching) to create private, secure tunnels over shared infrastructure, ensuring traffic isolation and predictable performance. Under the hood, WAN links may rely on Layer 2 circuits (e.g., Ethernet over MPLS) or Layer 3 VPNs (e.g., IPsec), with protocols like BGP for routing between sites. In a real-world scenario, a multinational corporation might use a dedicated MPLS WAN to guarantee SLAs for latency-sensitive applications like VoIP or video conferencing, avoiding the unpredictability of public internet connections.
KKey Concepts to Remember
- Read the scenario before looking for a memorised answer.
- Find the constraint that changes the correct option.
- Eliminate answers that are true in general but not in this case.
TExam Day Tips
- Watch for words such as best, first, most likely and least administrative effort.
- Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A practitioner preparing for the 220-1201 exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.
What to study next
Got this wrong? Here's your next step.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
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FAQ
Questions learners often ask
What does this 220-1201 question test?
Network Types — This question tests Network Types — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Wide Area Network (WAN) — A Wide Area Network (WAN) is the correct choice because it is designed to connect geographically dispersed locations, such as offices in different cities or countries, over a large area. WANs provide private, dedicated circuits (e.g., MPLS, leased lines) that offer high reliability and low latency, meeting the multinational corporation's requirements for interconnecting New York, London, and Tokyo.
What should I do if I get this 220-1201 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Last reviewed: Jul 4, 2026
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