Implementing and Operating Cisco Collaboration Core Technologies (CLCOR) — Question 335

Which two describe the main components of the methodology for system sizing adopted by Cisco? (Choose two.)

Answer options

• A. Performance testing measures resource usage (CPU, memory) accurately for each function.
• B. Cisco TelePresence conductor capacity and sizing can be considered on a region-by-region basis.
• C. System Busy Hour Call Attempts is calculated by multiplying the number of users by the maximum number of call attempts during the busiest hour of the year.
• D. Busy hour call attempts, where the busy hour call attempts system is the user busy hour call attempts multiplied by the number of users.
• E. Interaction between individual products may require the addition of Cisco UCM server nodes.

Correct answer: A, E

Explanation

The correct answers, A and E, highlight crucial aspects of Cisco's system sizing methodology, focusing on precise performance testing and the necessity of additional server nodes due to product interactions. The other options, while related to system performance, do not directly describe the core components of the methodology as required by the question.