AWS Certified SAP on AWS – Specialty (PAS-C01) — Question 111

A company is planning to migrate its on-premises production SAP HANA system to AWS. The company uses a SUSE Linux Enterprise High Availability Extension two-node cluster to protect the system against failure. The company wants to use the same solution to provide high availability for the landscape on AWS.

Which combination of prerequisites must the company fulfill to meet this requirement? (Choose two.)

Answer options

• A. Use instance tags to identify the instances in the cluster.
• B. On the cluster, configure an overlay IP address that is outside the VPC CIDR range to access the active instance.
• C. On the cluster, configure an overlay IP address that is within the VPC CIDR range to access the active instance.
• D. On the cluster, configure an Elastic IP address that is outside the VPC CIDR range to access the active instance.
• E. On the cluster, configure an Elastic IP address that is within the VPC CIDR range to access the active instance.

Correct answer: A, B

Explanation

The correct answers are A and B because using instance tags helps in identifying cluster instances, which is crucial for management and failover processes. Additionally, configuring an overlay IP address that is outside the VPC CIDR range ensures that the active instance can be accessed correctly without IP conflicts. Options C, D, and E are incorrect because they do not fulfill the specific requirements needed for high availability in this scenario.