AZ-104: Microsoft Azure Administrator Full Course - NSG Demo

The video tutorial explains how to use Azure network security groups to manage network traffic. It covers the creation of security groups, default inbound and outbound rules, and how to configure custom rules. The tutorial also discusses the importance of rule priority and demonstrates associating security groups with subnets or network interfaces.

What is the purpose of a network security group in a virtual network?

What are the default security rules created when a virtual machine is set up?

Describe the difference between inbound and outbound security rules.

What happens if there are conflicting rules with the same port number?

How can you add new security rules to a network security group?

What is the significance of the priority number in security rules?

Explain how to associate a network security group with a subnet.