PAS-C01 Design of SAP Workloads on AWS Practice Question
This PAS-C01 practice question tests your understanding of design of sap workloads on aws. 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.
An SAP administrator wants to ensure that the SAP application server can communicate with the HANA database using the private IP address within the same VPC. What configuration is necessary?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Configure a security group rule allowing traffic on the HANA database port from the application server's security group.
Option D is correct because within the same VPC, AWS resources can communicate using private IP addresses without internet or VPN connectivity. The key requirement is that the security group attached to the HANA database must allow inbound traffic on the HANA database port (typically 3<span+>15<span+>17 or 3<span+>00<span+>15 for HANA) from the security group associated with the SAP application server. This ensures that only traffic originating from the application server is permitted, maintaining security while enabling private IP communication.
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.
Configure a security group rule allowing traffic on the HANA database port from the application server's security group.
Why this is correct
Security groups control traffic within 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 that candidates often confuse the need for external connectivity (internet or VPN) with internal VPC communication, mistakenly thinking that a NATGateway or Internet Gateway is required for any traffic between subnets, when in fact AWS VPCs natively route private IP traffic within the same VPC using the VPC router and security groups for access control.
Detailed technical explanation
How to think about this question
Under the hood, AWS security groups act as a stateful virtual firewall that controls inbound and outbound traffic at the instance level. When you reference a security group as the source in an inbound rule, AWS automatically allows traffic from any instance associated with that source security group, regardless of the instance's private IP address. This is more scalable and secure than using CIDR blocks because it dynamically adapts as instances are added or removed from the security group. In real-world SAP deployments, this pattern is critical for multi-tier architectures where the application server and HANA database reside in separate subnets within the same VPC, and you must ensure that only the application tier can access the database port (3<span+>15<span+>17 for HANA) without exposing it to other resources.
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.
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.
Design of SAP Workloads on AWS — This question tests Design of SAP Workloads on AWS — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Configure a security group rule allowing traffic on the HANA database port from the application server's security group. — Option D is correct because within the same VPC, AWS resources can communicate using private IP addresses without internet or VPN connectivity. The key requirement is that the security group attached to the HANA database must allow inbound traffic on the HANA database port (typically 3<span+>15<span+>17 or 3<span+>00<span+>15 for HANA) from the security group associated with the SAP application server. This ensures that only traffic originating from the application server is permitted, maintaining security while enabling private IP communication.
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.
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Question Discussion
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