Microsoft Azure Administrator Associate AZ-104 Practice Question

Network Security Groups (NSGs) control network traffic in and out of Azure resources. If an Azure virtual machine cannot access the internet despite having a valid route, you should check the NSG rules to ensure that outbound internet traffic is allowed. Assigning a public IP address is not required for outbound internet connectivity because Azure provides default outbound access using a default NAT. Placing the virtual machine in an availability set does not affect its networking capabilities. Restarting the virtual machine may not resolve network configuration issues caused by security rules.