Which presentation compression method is used to maintain overall audio and video quality?

A technician wishes to implement network authentication at the switch port level. Which of the following standards is designed to accomplish this?

A. 802.1ad B. TKIP C. WPA2 D. 802.1x

Which of the following best describes the purpose of security training?

A) To teach skills that would allow a person to perform a certain function B) To focus attention on security C) To integrate all the security skills and competencies into a common body of knowledge D) To involve management in the process