AZ-700 · Question #215
You have an Azure virtual network named VNet1 that contains the subnets shown in the following table. You need to deploy an Azure application gateway named AppGW1 to VNet1. To where can you deploy…
The correct answer is C. Subnet1 or Subnet2 only. Azure Application Gateway can only be deployed to subnets that are not reserved for other Azure platform services. GatewaySubnet is a reserved name in Azure that is exclusively used for VPN and ExpressRoute virtual network gateways - Azure will not allow an Application Gateway…
Question
You have an Azure virtual network named VNet1 that contains the subnets shown in the following table. You need to deploy an Azure application gateway named AppGW1 to VNet1. To where can you deploy AppGW1?
Exhibit
Options
- AGatewaySubnet only
- BSubnet2 only
- CSubnet1 or Subnet2 only
- DSubnet2 or GatewaySubnet only
- ESubnet1, Subnet2, and GatewaySubnet
How the community answered
(25 responses)- A8% (2)
- B16% (4)
- C72% (18)
- D4% (1)
Explanation
Azure Application Gateway can only be deployed to subnets that are not reserved for other Azure platform services. GatewaySubnet is a reserved name in Azure that is exclusively used for VPN and ExpressRoute virtual network gateways - Azure will not allow an Application Gateway to be deployed there. Based on the referenced table, Subnet1 and Subnet2 are general-purpose subnets without conflicting delegations or reservations, making them valid deployment targets for Application Gateway. Each Application Gateway deployment requires a dedicated subnet (no other resources can share it), but both Subnet1 and Subnet2 qualify structurally. This makes option C (Subnet1 or Subnet2 only) correct.
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