Implementing and Operating Cisco Collaboration Core Technologies (CLCOR) — Question 110

A collaboration engineer configures Global Dial Plan Replication for multiple Cisco UCM clusters. The local cluster acts as the hub cluster, and the remaining clusters act as spoke clusters. Which service must the engineer configure on the local cluster?

Answer options

• A. Location Conveyance on intercluster SIP trunks
• B. Intercluster Lookup Service
• C. Intra-Cluster Communication Signaling
• D. Mobility Cross Cluster

Correct answer: B

Explanation

The correct answer is B, as the Intercluster Lookup Service is essential for facilitating Global Dial Plan Replication across clusters. Options A, C, and D do not provide the necessary functionality for dial plan replication and intercluster communication that the Intercluster Lookup Service does.