What Azure feature can help analyze network traffic in detail for diagnosing packet issues?

Packet Capture is an Azure feature that allows you to capture and analyze network traffic in detail. This capability is crucial for diagnosing packet issues, as it provides a deeper insight into the data flowing through your network. With Packet Capture, you can examine specific traffic patterns, identify anomalies, and troubleshoot issues by analyzing the raw packet data. This level of analysis helps in understanding the behavior of applications, diagnosing connectivity problems, and effectively resolving network-related incidents.

The other options, while useful for network monitoring and management, do not provide the same level of detailed analysis of individual packets. For instance, Traffic Analytics focuses on the overall traffic patterns and flow analysis but does not capture packets themselves. IP flow verifier is useful for checking whether traffic is allowed or denied by network security rules, but again, it does not analyze the actual packet contents. Azure Monitor metrics provide insights into resource performance and utilization but lack the granularity required to analyze network traffic at the packet level. Thus, Packet Capture is the most suitable tool for diagnosing specific packet issues in your Azure environment.