What should you do before you create the connection?

You have an Azure virtual network named Vnet1 and an on-premises network.

The on-premises network has policy-based VPN devices. In Vnet1, you deploy a virtual network gateway named GW1 that uses a SKU ofVpnGw1 and is route-based.

You have a Site-to-Site VPN connection for GW1 as shown in the following exhibit.

You need to ensure that the on-premises network can connect to the route-based GW1.

What should you do before you create the connection?
A . Set Use Azure Private IP Address to Enabled
B. Set IPsec / IKE policy to Custom.
C. Set Connection Mode to ResponderOnly
D. Set BGP to Enabled

Answer: A