An organization wants to run on-premises instant messaging (IM), and resilience is important because this is a business-critical application for them. The organization has three locations with Cisco UCM clusters in each location. Which additional configuration is needed to meet these requirements?

A. Configure IMP functionality in Cisco UCM with failover. Cisco IM and Presence servers are not needed from systems release 14.X and newer.

B. Deploy a minimum of two Cisco IMP servers per location, with one publisher and one subscriber connected to the existing local cluster.

C. Expand the Cisco UCM cluster with Cisco IM and Presence nodes in each location.

D. Deploy a central Cisco IM and Presence server at one central location because users will log in to Cisco UCM in case of a failover.








 

Suggested Answer: C



This question is in 300-810 Implementing Cisco Collaboration Applications (CLICA) Exam
For getting Cisco Certified Network Professional Collaboration (CCNP Collaboration) Certificate




Disclaimers:
The website is not related to, affiliated with, endorsed or authorized by Cisco.
Trademarks, certification & product names are used for reference only and belong to Cisco.
The website does not contain actual questions and answers from Cisco's Certification Exam.