AZ-800 Network Watcher Monitoring 3

Question 1

A security team wants to analyze traffic patterns across all VNets in a subscription using Network Watcher. Which feature provides topology-aware flow visualization?

Accepted Answer

Traffic Analytics with Log Analytics

Answer

Traffic Analytics processes NSG flow logs in Log Analytics and provides geo-maps, top talkers, and topology-aware flow visualization across VNets.

Question 2

Which Network Watcher resource must exist in a region before any regional feature (packet capture, flow logs) can be used there?

Accepted Answer

A Network Watcher instance in that region

Answer

Network Watcher is a regional service; an instance must exist in each region where you want to use features like packet capture or flow logs.

Question 3

You want to capture packets only when a specific TCP port 443 is involved. Which Packet Capture filter option do you configure?

Accepted Answer

Set Protocol=TCP and LocalPort=443

Answer

Packet Capture supports per-session filters including protocol and port, allowing you to limit captured traffic to only TCP port 443.

Question 4

NSG flow logs version 2 adds which capability compared to version 1?

Accepted Answer

Throughput information (bytes and packets per flow)

Answer

NSG flow log version 2 adds bytes and packets per flow tuple, enabling throughput-based analysis not available in version 1.

Question 5

A VM reports intermittent connectivity issues to an on-premises host over VPN. Which Network Watcher feature would you use to identify packet loss along the path?

Accepted Answer

Connection Troubleshoot

Answer

Connection Troubleshoot performs an end-to-end connectivity check and identifies issues like packet loss, latency, and hop-by-hop path details.

AZ-800 - Microsoft Azure Networking Solutions Practice Test

AZ-800 - Microsoft Azure Networking Solutions Practice Test

AZ-800 Network Watcher Monitoring 3