- A
Two Direct Connect connections at two different AWS Direct Connect locations
Provides physical redundancy and high availability.
- B
One Direct Connect connection and one AWS Site-to-Site VPN as backup
Why wrong: VPN is less reliable and may not meet SLA requirements.
- C
Two virtual interfaces (VIFs) on the same Direct Connect connection
Why wrong: Single connection is a single point of failure.
- D
Two Direct Connect connections at the same AWS Direct Connect location
Why wrong: Same location lacks physical diversity.
Question 1,650 of 1,705
Achieving High Availability with Two Direct Connect Connections at Different Locations
This ANS-C01 practice question tests your understanding of network implementation. 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 company is deploying a hybrid network architecture with an AWS Direct Connect connection. They require high availability with redundant connections to two different AWS Direct Connect locations. Which configuration meets the high availability requirement?
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 Direct Connect connections at two different AWS Direct Connect locations
Option A is correct because deploying two Direct Connect connections at two different AWS Direct Connect locations provides physical and logical redundancy. This ensures that if one location experiences an outage, the other location can continue to handle traffic, meeting the high availability requirement. AWS recommends this architecture for production workloads requiring resilient hybrid connectivity.
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.
- ✓
Two Direct Connect connections at two different AWS Direct Connect locations
Why this is correct
Provides physical redundancy and high availability.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
One Direct Connect connection and one AWS Site-to-Site VPN as backup
Why it's wrong here
VPN is less reliable and may not meet SLA requirements.
- ✗
Two virtual interfaces (VIFs) on the same Direct Connect connection
Why it's wrong here
Single connection is a single point of failure.
- ✗
Two Direct Connect connections at the same AWS Direct Connect location
Why it's wrong here
Same location lacks physical diversity.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates often confuse multiple virtual interfaces (VIFs) or multiple connections at the same location as sufficient redundancy, but AWS explicitly requires connections at two different Direct Connect locations to achieve true high availability against facility-level failures.
Detailed technical explanation
How to think about this question
Under the hood, AWS Direct Connect locations are independent data center facilities with separate power, cooling, and network backbones. Redundant connections to two different locations allow BGP to failover traffic using AS path prepending or local preference, ensuring sub-minute convergence. In a real-world scenario, a construction accident cutting fiber at one location would not impact the second location, maintaining connectivity.
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
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
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FAQ
Questions learners often ask
What does this ANS-C01 question test?
Network Implementation — This question tests Network Implementation — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Two Direct Connect connections at two different AWS Direct Connect locations — Option A is correct because deploying two Direct Connect connections at two different AWS Direct Connect locations provides physical and logical redundancy. This ensures that if one location experiences an outage, the other location can continue to handle traffic, meeting the high availability requirement. AWS recommends this architecture for production workloads requiring resilient hybrid connectivity.
What should I do if I get this ANS-C01 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
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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