Designing Cisco Enterprise Wireless Networks (ENWLSD) — Question 42
An engineer is performing a predictive wireless design for a medical treatment environment, which requires data and voice services. What is the minimum requirement for the design?
Answer options
- A. overlapping גˆ’72 dBm coverage from two access points
- B. continuous גˆ’67 dBm coverage from one access point
- C. continuous גˆ’72 dBm coverage from one access point
- D. overlapping גˆ’67 dBm coverage from two access points
Correct answer: D
Explanation
The correct answer is D because overlapping –67 dBm coverage from two access points ensures reliable service for both data and voice in a medical environment. Options A and C do not meet the required coverage level for voice services, while option B only provides coverage from a single access point, which may not be sufficient for a medical setting requiring redundancy.