Implementing Cisco Wireless Network Fundamentals (WIFUND, legacy) — Question 107

Which signal does Cisco recommend using at the cell edge when performing a site survey for VoWLAN applications?

Answer options

• A. -56 dBm
• B. -67 dBm
• C. -78 dBm
• D. -85 dBm

Correct answer: B

Explanation

Cisco recommends a signal strength of -67 dBm at the cell edge for VoWLAN applications to ensure adequate coverage and quality. The other options, while they represent different signal strengths, do not provide the optimal balance between coverage and performance needed for effective VoWLAN use.