Designing Cisco Enterprise Wireless Networks (ENWLSD) — Question 67

An engineer changed the TPC Power Threshold for a wireless deployment from the default value to -65 dBm. The engineer conducts a new post deployment survey to validate the results. What is the expected outcome?

Answer options

• A. decreased channel overlap
• B. increased cell size
• C. increased received sensitivity
• D. decreased client signal strength

Correct answer: B

Explanation

Changing the TPC Power Threshold to -65 dBm typically allows for a larger cell size, as the system can transmit signals further without interference. Options A and D are incorrect because lower power thresholds can result in more overlap and stronger signals, respectively. Option C is also incorrect because increasing the threshold does not enhance received sensitivity; it can actually reduce it.