You are designing the IP addressing and subnetting strategy for a new Azure Virtual Network (VNet). You plan to deploy both an Azure Bastion host and an Azure VPN Gateway. Which two of the following configuration requirements must you meet when creating the subnets for these resources? (Select two)
- The subnet hosting the Azure Bastion service must be named AzureBastionSubnetAnswer
- The subnet hosting the VPN Gateway must be named GatewaySubnetAnswer
- CThe Azure Bastion subnet can be named BastionSubnet to align with custom enterprise naming standards
- DThe Azure Bastion subnet can be configured with a prefix size of /29 to minimize IP address consumption
Answer
The subnet hosting the Azure Bastion service must be named AzureBastionSubnet, and the subnet hosting the VPN Gateway must be named GatewaySubnet.
Azure enforces strict, case-sensitive naming conventions for certain platform-managed subnets. The subnet for Azure Bastion must be named exactly AzureBastionSubnet, and the subnet for a VPN Gateway must be named exactly GatewaySubnet. These specific names allow the Azure platform to correctly provision and manage these services within the virtual network.
Step-by-Step Solution
Key Concept
Azure Virtual Networks require specific names and size constraints for dedicated subnets like AzureBastionSubnet and GatewaySubnet.
Estimated Time:45s