A User Has Reported an Issue with Wireless VoIP Phones

question 42

Multiple Choice

A user has reported an issue with wireless VoIP phones dropping calls during business hours. When working late or in the evenings, the user does not experience call drops. When the network technician investigates the issue, all WAPs have balanced the number of connections evenly and are not dropping off the network. The network technician connects to the wireless network in the user's office and starts a continuous ping to an external server. The results show a drastic and varied response time for each packet. Which of the following is the MOST likely cause of the dropped calls?

• A) No QoS configured on the network
• B) Signal-to-noise ratio
• C) Interference from the microwave in the breakroom
• D) Rogue AP installed in the office

---

Definitions:

Motives

Internal drives or reasons that prompt individuals towards certain actions or behaviors, influenced by personal desires, needs, or goals.

Client-Centered Therapy

A psychotherapeutic approach developed by Carl Rogers that emphasizes providing a supportive emotional environment for self-discovery and growth.

Carl Rogers

An influential American psychologist who founded the client-centered therapy and made significant contributions to the development of humanistic psychology.

Development

The process of growth and change that a person undergoes, which can be physical, cognitive, or emotional.