300-445 Question 227
Select 3An enterprise organization is experiencing complaints from remote employees about poor application performance when connected via VPN. As a network engineer, you are tasked with configuring alert rules to proactively monitor and address these user experience issues. Which combination of alert rules should you configure to specifically address the end-user experience in this scenario?
- A
Set an alert for high CPU utilization on VPN gateway devices.
- B
Configure an alert for packet loss and latency on VPN connections.
- C
Set an alert for users switching from wired to wireless connectivity.
- D
Configure an alert for VPN session disconnections exceeding a defined threshold.
- E
Set an alert for browser compatibility issues with critical applications.
Show answer and explanation
Correct answers: A, B, D
Explanation
The correct combination of alert rules focuses on monitoring components that directly impact VPN performance and user experience. High CPU utilization on gateways, packet loss/latency on VPN connections, and frequent session disconnections are all critical metrics to track in this scenario. While switching connectivity types or browser compatibility issues might be relevant in other contexts, they do not directly address the problem described.
- A. Correct.
Monitoring high CPU utilization on VPN gateway devices is relevant because over-utilized gateways could lead to performance degradation for VPN users.
- B. Correct.
Packet loss and latency on VPN connections directly affect application performance, making this a critical alert to configure.
- C. Incorrect.
While monitoring users switching from wired to wireless connectivity is useful, it does not directly pertain to VPN performance issues.
- D. Correct.
Frequent VPN session disconnections can severely disrupt the end-user experience, so configuring this alert is crucial.
- E. Incorrect.
Browser compatibility issues are unrelated to VPN-specific performance concerns and are not relevant in this scenario.