ACP Assessment & Evaluation Techniques 3

Question 1

When evaluating Aruba network security posture, which ClearPass report identifies devices that failed posture assessment and were quarantined?

Accepted Answer

OnGuard Compliance Report

Answer

The OnGuard Compliance Report in ClearPass specifically tracks devices that failed health checks and the enforcement actions taken.

Question 2

During a network assessment, an Aruba engineer finds that a specific SSID shows poor association success rates. Which Aruba tool provides per-SSID association statistics in real time?

Accepted Answer

Aruba Central AI Insights

Answer

Aruba Central AI Insights uses AIOps to surface per-SSID association success rates and anomaly detection in real time.

Question 3

Which key performance indicator (KPI) is MOST relevant when evaluating VoIP quality on an Aruba wireless network?

Accepted Answer

Mean Opinion Score (MOS)

Answer

MOS (Mean Opinion Score) directly quantifies voice call quality perceived by users, making it the primary KPI for VoIP assessment.

Question 4

An Aruba administrator uses the 'show ap debug radio-stats' CLI command. What is the primary purpose of this command during a performance evaluation?

Accepted Answer

Show real-time radio counters including retry and error rates

Answer

The 'show ap debug radio-stats' command provides real-time per-radio statistics including retries, errors, and frame counts critical for performance troubleshooting.

Question 5

When assessing Aruba SD-WAN path quality, which metric measures the variation in packet arrival times that most affects real-time applications?

Accepted Answer

Jitter

Answer

Jitter (variation in packet inter-arrival time) is the critical SD-WAN metric for real-time applications like voice and video.

(ACP) Aruba Certified Professional Certification Practice Test

(ACP) Aruba Certified Professional Certification Practice Test

ACP Assessment & Evaluation Techniques 3