- A
AWS Site-to-Site VPN
Why wrong: Site-to-Site VPN connects entire networks, not individual users.
- B
AWS Transit Gateway
Why wrong: Transit Gateway is a network transit hub, not a remote access solution.
- C
AWS Direct Connect
Why wrong: Direct Connect is for dedicated, high-bandwidth connections, not individual remote users.
- D
AWS Client VPN
Client VPN allows remote users to securely connect to the VPC.
Question 711 of 1,733
PAS-C01 Technology Practice Question
This PAS-C01 practice question tests your understanding of technology. Match the stated requirement to the specific cloud service, access model, or configuration option — many options are valid in isolation but not for this scenario. 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 migrating an SAP ERP system to AWS and needs to connect on-premises users to the SAP application securely. The SAP application is deployed in a VPC private subnet. Which service should be used to provide secure access for remote users?
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
✓
AWS Client VPN
AWS Client VPN is a managed service that allows remote users to securely connect to AWS resources using OpenVPN-based VPN clients. Since the SAP application is in a private subnet, remote users need individual encrypted tunnels to access it, which Client VPN provides by authenticating users and routing traffic through a VPC endpoint.
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.
- ✗
AWS Site-to-Site VPN
Why it's wrong here
Site-to-Site VPN connects entire networks, not individual users.
- ✗
AWS Transit Gateway
Why it's wrong here
Transit Gateway is a network transit hub, not a remote access solution.
- ✗
AWS Direct Connect
Why it's wrong here
Direct Connect is for dedicated, high-bandwidth connections, not individual remote users.
- ✓
AWS Client VPN
Why this is correct
Client VPN allows remote users to securely connect to the VPC.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is confusing network-to-network connectivity solutions (Site-to-Site VPN, Direct Connect) with user-to-network remote access (Client VPN), leading candidates to choose a site-to-site option when the requirement is for individual remote users.
Detailed technical explanation
How to think about this question
AWS Client VPN uses a mutual authentication mechanism based on certificates (X.509) or SAML-based identity federation, and it supports split-tunneling to reduce bandwidth usage. Under the hood, it creates an elastic network interface in the VPC and assigns a CIDR range from the client CIDR block, allowing fine-grained security group and network ACL controls for the SAP application traffic.
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 company's IT admin needs to give a contractor read-only access to production logs without sharing account credentials. Using role-based access control (RBAC) and temporary scoped permissions — not a permanent shared password — is the correct pattern. Questions like this test whether you can apply least-privilege access across cloud identity services.
Visual reference
Quick reference
VPN Protocol Comparison
| Protocol | Port | Encryption | Authentication | Use Case |
|---|---|---|---|---|
| IKEv2 / IPsec | UDP 500 / 4500 | AES-256 | Certificates / PSK | Site-to-site & remote access |
| SSL / TLS VPN | TCP 443 | TLS 1.3 | Certificates / MFA | Clientless remote access |
| L2TP / IPsec | UDP 1701 | AES (IPsec) | PSK / Certificates | Legacy remote access |
| WireGuard | UDP 51820 | ChaCha20 | Public keys | Modern high-performance VPN |
| PPTP | TCP 1723 | MPPE (weak) | MS-CHAPv2 | Legacy — avoid in production |
PPTP is considered insecure. IKEv2/IPsec and SSL VPN are the current recommended options.
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.
- →
Technology — study guide chapter
Learn the concepts, then practise the questions
- →
Technology practice questions
Targeted practice on this topic area only
- →
All PAS-C01 questions
1,733 questions across all exam domains
- →
AWS Certified SAP on AWS Specialty PAS-C01 study guide
Full concept coverage aligned to exam objectives
- →
PAS-C01 practice test guide
How to use practice tests most effectively before exam day
Related practice questions
Related PAS-C01 practice-question pages
Use these pages to review the topic behind this question. This is how one missed question becomes focused revision.
Design of SAP Workloads on AWS practice questions
Practise PAS-C01 questions linked to Design of SAP Workloads on AWS.
Technology practice questions
Practise PAS-C01 questions linked to Technology.
Migration practice questions
Practise PAS-C01 questions linked to Migration.
Operations and Maintenance practice questions
Practise PAS-C01 questions linked to Operations and Maintenance.
PAS-C01 fundamentals practice questions
Practise PAS-C01 questions linked to PAS-C01 fundamentals.
PAS-C01 scenario practice questions
Practise PAS-C01 questions linked to PAS-C01 scenario.
PAS-C01 troubleshooting practice questions
Practise PAS-C01 questions linked to PAS-C01 troubleshooting.
Practice this exam
Start a free PAS-C01 practice session
Short sessions build daily habit. Longer sessions build exam-day stamina. Try a timed session to simulate real conditions.
FAQ
Questions learners often ask
What does this PAS-C01 question test?
Technology — This question tests Technology — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: AWS Client VPN — AWS Client VPN is a managed service that allows remote users to securely connect to AWS resources using OpenVPN-based VPN clients. Since the SAP application is in a private subnet, remote users need individual encrypted tunnels to access it, which Client VPN provides by authenticating users and routing traffic through a VPC endpoint.
What should I do if I get this PAS-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.
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 →
Keep practising
More PAS-C01 practice questions
- A company runs SAP S/4HANA on AWS. The environment includes an SAP HANA database on an EC2 instance with multiple EBS vo…
- A company runs SAP S/4HANA on AWS with a High Availability (HA) cluster spanning two Availability Zones (us-east-1a and…
- A company is planning to migrate its SAP landscape to AWS. The landscape includes development, quality assurance, and pr…
- A company is using AWS Systems Manager Patch Manager to patch a fleet of EC2 instances. The instances are in a patch gro…
- A company is migrating a legacy on-premises application to AWS. The application uses a MySQL database with a complex sto…
- A company is migrating a large SAP ERP system to AWS using SAP HANA. They want to minimize downtime and ensure consisten…
Last reviewed: Jul 4, 2026
This PAS-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 PAS-C01 exam.
Question Discussion
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
Sign in to join the discussion.