300-085 · Question #235
A company is in the process of deploying mobile and remote access with multiple IM&P clusters and must ensure that the user DB replicates among clusters and the Expressway-C correctly routes XMPP…
The correct answer is D. Intercluster Sync Agent. The Intercluster Sync Agent (ICS Agent) is the Cisco IM & Presence Service responsible for synchronizing user data and routing tables across multiple IM&P clusters. Without it, Expressway-C cannot correctly route XMPP traffic between clusters, and user database information will…
Question
A company is in the process of deploying mobile and remote access with multiple IM&P clusters and must ensure that the user DB replicates among clusters and the Expressway-C correctly routes XMPP traffic. Which service must the engineering team turn on to accomplish this goal?
Options
- ACisco Discovery Protocol Agent
- BHost Resources Agent
- CMB2 Agent
- DIntercluster Sync Agent
How the community answered
(22 responses)- A9% (2)
- B5% (1)
- C9% (2)
- D77% (17)
Explanation
The Intercluster Sync Agent (ICS Agent) is the Cisco IM & Presence Service responsible for synchronizing user data and routing tables across multiple IM&P clusters. Without it, Expressway-C cannot correctly route XMPP traffic between clusters, and user database information will not replicate properly. The other options - Cisco Discovery Protocol Agent, Host Resources Agent, and MB2 Agent - serve different infrastructure functions (device discovery, system resource monitoring, and database connectivity respectively) and do not perform intercluster XMPP routing or user DB synchronization.
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