Implementing and Operating Cisco Collaboration Core Technologies (CLCOR) — Question 416

What is the Cisco UCM sizing guidance for deployments of between 5,000 and 10,000 users or devices that use the medium Open Virtual Archive template?

Answer options

• A. one publisher, one TFTP, and two call processing subscribers
• B. one publisher, one TFTP, and one call processing subscriber
• C. one publisher, two TFTP, and two call processing subscribers
• D. one publisher, two TFTP, and four call processing subscribers

Correct answer: D

Explanation

The correct answer is D, as it provides the necessary resources to support the user load effectively. Options A, B, and C do not meet the requirements for optimal performance and scalability for deployments of this size, either by under-provisioning the number of subscribers or TFTP servers.