ACP Assessment & Evaluation Techniques 2

Question 1

During an Aruba wireless site survey, which metric best indicates co-channel interference between APs on the same channel?

Accepted Answer

Signal-to-Interference-plus-Noise Ratio (SINR) below 20 dB

Answer

SINR below 20 dB indicates significant co-channel interference that degrades wireless performance.

Question 2

When evaluating Aruba AP placement using AirWave, which report type provides historical channel utilization trends over a 30-day period?

Accepted Answer

Capacity Planning Report

Answer

The Capacity Planning Report in AirWave tracks historical channel utilization to help forecast future AP placement needs.

Question 3

An Aruba network engineer is assessing client roaming performance. Which Aruba feature should be evaluated to determine if clients are being proactively moved to better APs?

Accepted Answer

Client Match

Answer

Client Match proactively steers clients to better APs based on real-time RF conditions and client capabilities.

Question 4

Which Aruba Central dashboard widget should a network administrator use to evaluate the percentage of clients experiencing poor SNR?

Accepted Answer

RF Health widget

Answer

The RF Health widget in Aruba Central displays SNR distribution across clients, highlighting those with poor signal quality.

Question 5

When performing a post-deployment validation of an Aruba WLAN, which tool is used to conduct an active survey that measures actual throughput to the AP?

Accepted Answer

Ekahau Site Survey

Answer

Ekahau Site Survey performs active surveys that measure real throughput, latency, and packet loss to verify post-deployment performance.

(ACP) Aruba Certified Professional Certification Practice Test

(ACP) Aruba Certified Professional Certification Practice Test

ACP Assessment & Evaluation Techniques 2