Design and implement network monitoring

Question 1

Azure Monitor Metrics

Answer 1

Metrics are numerical values that describe some aspect of a system at a particular point in time. They are lightweight and capable of supporting near real-time scenarios.

Question 2

Network security group (NSG) flow logs

Answer 2

Allow you to view information about ingress and egress IP traffic through a network security group

Question 3

Log Analytics

Answer 3

An Azure service that collects monitoring data and stores the data in a central repository

Question 4

Log Analytics workspace

Answer 4

An instance of Azure Monitor logs, where the data pertaining to an Azure account, is stored

Question 5

Verify IP Flow

Answer 5

Quickly diagnose connectivity issues from or to the internet and from or to the on-premises environment

Question 6

Next Hop

Answer 6

To determine if traffic is being directed to the intended destination by showing the next hop. This will help determine if networking routing is correctly configured.

Question 7

Effective security rules

Answer 7

Network Security groups are associated at a subnet level or at a NIC level. When associated at a subnet level, it applies to all the VM instances in the subnet.

Question 8

VPN Diagnostics

Answer 8

Troubleshoot gateways and connections

Question 9

Packet Capture

Answer 9

Network Watcher variable packet capture allows you to create packet capture sessions to track traffic to and from a virtual machine.

Question 10

Connection Troubleshoot

Answer 10

Connection Troubleshoot enables you to troubleshoot network performance and connectivity issues in Azure.