Google Professional Cloud Network Engineer Question 712
Select 3Google Cloud PlatformYou are a Cloud Network Engineer at a company that uses Google Cloud. You have been tasked with monitoring network traffic and identifying potential latency issues in your Virtual Private Cloud (VPC). Which combination of Google Cloud tools would you use to achieve this goal effectively?
- A
Cloud Logging to analyze and filter network flow logs
- B
Cloud Monitoring to create dashboards and set alerts for latency metrics
- C
Cloud Profiler to identify network bottlenecks in application code
- D
VPC Flow Logs to capture and analyze network traffic metadata
- E
Cloud Trace to visualize and analyze HTTP request latency across services
Show answer and explanation
Correct answers: A, B, D
Explanation
To effectively monitor network traffic and identify potential latency issues in your VPC, you need to leverage tools specifically designed for network monitoring and traffic analysis. Cloud Logging and VPC Flow Logs provide detailed insights into network traffic, while Cloud Monitoring helps visualize and alert on latency metrics. Tools like Cloud Profiler or Cloud Trace are not suitable in this context, as they focus on application-level performance rather than network-level monitoring.
- A. Correct.
Cloud Logging is essential for analyzing and filtering VPC Flow Logs, which can reveal details about network traffic patterns and potential latency issues.
- B. Correct.
Cloud Monitoring allows you to create custom dashboards and set alerts for latency-related metrics, enabling proactive monitoring of potential issues.
- C. Incorrect.
Cloud Profiler is primarily used for analyzing the performance of application code, not for VPC-level network traffic or latency monitoring.
- D. Correct.
VPC Flow Logs capture network traffic metadata, such as source and destination IPs, ports, and latency, which are critical for diagnosing network issues.
- E. Incorrect.
Cloud Trace is used for analyzing distributed application latency at a code level, rather than network traffic or VPC-level latency.