- A
A single customer gateway with two IP addresses
Why wrong: AWS does not support multiple IPs on one customer gateway.
- B
An AWS Transit Gateway
Why wrong: Transit Gateway is optional.
- C
Two customer gateways, each with a unique public IP address
Each tunnel requires a separate customer gateway.
- D
Two VPN connections
Why wrong: One VPN connection can provide two tunnels.
- E
A virtual private gateway with two BGP sessions
Two BGP sessions for two tunnels.
ANS-C01 Network Management and Operations Practice Question
This ANS-C01 practice question tests your understanding of network management and operations. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. 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 network engineer is configuring a Site-to-Site VPN connection between an on-premises network and AWS. The engineer wants to ensure high availability by using two tunnels. Which two components must be configured to achieve this? (Choose TWO.)
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
Two customer gateways, each with a unique public IP address
Options A and D are correct. Two customer gateways are needed for two tunnels (one per tunnel endpoint), and the virtual private gateway must have two BGP sessions, one per tunnel. Option B is wrong because one VPN connection can have two tunnels. Option C is wrong because a Transit Gateway is not required. Option E is wrong because one customer gateway is insufficient.
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.
- ✗
A single customer gateway with two IP addresses
- ✗
An AWS Transit Gateway
Why it's wrong here
Transit Gateway is optional.
- ✓
Two customer gateways, each with a unique public IP address
Why this is correct
Each tunnel requires a separate customer gateway.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
Two VPN connections
Why it's wrong here
One VPN connection can provide two tunnels.
- ✓
A virtual private gateway with two BGP sessions
Why this is correct
Two BGP sessions for two tunnels.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
Common exam trap: answer the scenario, not the keyword
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Detailed technical explanation
How to think about this question
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
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.
- Use explanations to understand the rule behind the answer.
TExam Day Tips
- Underline the problem statement mentally.
- 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
An e-commerce site experiences heavy traffic on Black Friday and near-zero traffic during off-peak weeks. Rather than provisioning permanent large VMs, the team uses auto-scaling groups that add capacity automatically under load and reduce it overnight. Questions like this test whether you understand elasticity, availability zones, and cloud compute scaling patterns.
What to study next
Got this wrong? Here's your next step.
Identify which ANS-C01 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
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Network Management and Operations — study guide chapter
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FAQ
Questions learners often ask
What does this ANS-C01 question test?
Network Management and Operations — This question tests Network Management and Operations — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Two customer gateways, each with a unique public IP address — Options A and D are correct. Two customer gateways are needed for two tunnels (one per tunnel endpoint), and the virtual private gateway must have two BGP sessions, one per tunnel. Option B is wrong because one VPN connection can have two tunnels. Option C is wrong because a Transit Gateway is not required. Option E is wrong because one customer gateway is insufficient.
What should I do if I get this ANS-C01 question wrong?
Identify which ANS-C01 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
Last reviewed: Jun 20, 2026
This ANS-C01 practice question is part of Courseiva's free Amazon Web Services certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the ANS-C01 exam.
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