300-445 Question 242
Select 4Your organization uses a network monitoring system to track device health and performance. Recently, several critical alerts for high CPU utilization on core switches were not triggered despite the issue occurring. Upon investigation, you suspect that the alert configuration may not be functioning correctly. Which actions should you perform to validate the alert configuration and functionality?
- A
Simulate the high CPU utilization condition on a test device to check if the alert triggers as expected.
- B
Check the alert thresholds and ensure they align with the expected CPU utilization levels for core switches.
- C
Disable all existing alerts and manually monitor the network for a week to identify potential issues.
- D
Review the notification settings to ensure alerts are being sent to the correct recipients.
- E
Verify that the monitoring tool's integration with the organization's email or messaging system is functioning properly.
Show answer and explanation
Correct answers: A, B, D, E
Explanation
Validating alert configuration and functionality involves testing the conditions that trigger the alert, ensuring thresholds and notification settings are correctly configured, and verifying the integration of the monitoring tool with the notification systems. Each of these steps addresses specific aspects of the alerting process, ensuring that issues are detected and communicated efficiently. Disabling all alerts and relying on manual monitoring is not a valid approach for ensuring alert functionality.
- A. Correct.
Simulating the high CPU utilization condition on a test device allows you to verify whether the alert triggers under the expected scenario, which is a key step in validating alert functionality.
- B. Correct.
Checking the alert thresholds ensures the configuration aligns with realistic values for the monitored devices. Misconfigured thresholds could prevent alerts from triggering.
- C. Incorrect.
Disabling all alerts and manually monitoring the network is not a practical or efficient approach for validating alert functionality and does not address the core issue.
- D. Correct.
Reviewing notification settings ensures that alerts, once triggered, are being sent to the appropriate recipients. Misconfigured notifications could result in alerts being missed.
- E. Correct.
Verifying the integration between the monitoring tool and the organization's notification system is essential to confirm that alerts are being delivered properly.