Implementing Cisco Collaboration Cloud and Edge Infrastructure (CLCEI) — Question 46

What is a key configuration requirement for Hybrid Message Service High Availability deployment with multiple IM and Presence clusters?

Answer options

• A. You must have the Intercluster Sync Agent working across your IM and Presence clusters.
• B. You must have the Intercluster Lookup Service working across all of your IM and Presence clusters.
• C. Your IM and Presence Service clusters must have Multiple Device Messaging disabled.
• D. AXL service should be activated only on the publisher of each IM and Presence cluster.

Correct answer: A

Explanation

The correct answer is A because the Intercluster Sync Agent is crucial for ensuring proper synchronization of data between the IM and Presence clusters in a High Availability deployment. Option B is incorrect as the Intercluster Lookup Service is not the primary requirement for this specific setup. Options C and D do not relate directly to the core configuration needed for Hybrid Message Service High Availability.