Users have reported choppy audio in phone conversations since the implementation of SIP phones on the network. Which of the following should be implemented to alleviate the delays?

A. Caching
B. VoIP
C. QoS
D. SMTP

Answer: C. QoS

Computer Science & Information Technology

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Your company has a single, centralized Web-based retail sales system. Orders come in 12 hours per day, 364 days per year. Sales average $500,000 per day. Attacks against the retail sales system occur on a daily basis. For the retail sales system, there is a 1% chance of a hacker bringing the system down. The mean time to restore the system is 6 hours. What is the ALE for this system?

A. $912,500 B. $250,000 C. $500,000 D. $910,000

Computer Science & Information Technology

The purpose of the ________ is to bypass the virtualization software and provide the VNF with a direct memory access path to the NIC.

A) Network interface card B) CPU/memory C) e Switch D) Control and admin agent

Computer Science & Information Technology