You need to prepare a network security group (NSG) named az400-9940427-nsg1 to host an Azure...

1. Open Microsoft Azure Portal and Log into your Azure account.

2. Select network security group (NSG) named az400-9940427-nsg1

3. Select Settings, Outbound security rules, and click Add

4. Click Advanced

5. Change the following settings:

Destination Port range: 8080

Protocol. TCP

Action: Allow

Note: Bydefault, Azure DevOps Server uses TCP Port 8080.