300-445 Question 211
Select 3An enterprise network operations team is using a network assurance tool that provides insights and alerts for proactive monitoring. Recently, they received an alert indicating 'high latency detected between two critical application servers.' Upon investigating, the team found that the issue was caused by improper QoS configuration on one of the network devices. Which of the following steps should they prioritize to ensure such issues are minimized in the future?
- A
Implement continuous QoS monitoring and validation across the network.
- B
Disable alerts for latency to reduce noise in the alerting system.
- C
Configure automated remediation workflows for QoS-related issues.
- D
Use historical insight data to identify and address recurring latency patterns.
- E
Increase the polling interval of the monitoring tool to reduce alert frequency.
Show answer and explanation
Correct answers: A, C, D
Explanation
To minimize issues like high latency caused by misconfigurations, the team should focus on proactive measures, such as continuous monitoring, leveraging historical insights, and implementing automated remediation. These steps ensure quicker detection and resolution of problems while maintaining the reliability of the network. Disabling alerts or increasing polling intervals compromises the ability to detect and address critical issues in a timely manner.
- A. Correct.
Continuous QoS monitoring and validation are essential to proactively identify and address misconfigurations before they cause issues.
- B. Incorrect.
Disabling alerts for latency will prevent the team from being informed of critical issues and is not a recommended strategy.
- C. Correct.
Automated remediation workflows can help quickly resolve QoS-related issues without manual intervention, minimizing downtime.
- D. Correct.
Historical insight data can reveal recurring latency patterns, enabling the team to address systemic issues more effectively.
- E. Incorrect.
Increasing the polling interval reduces the frequency of alerts but can delay the detection of critical issues, making it a less effective solution.