I have an Azure Web App that needs to connect to the addresses xx.x.x.10 and xx.x.x.12 the customers on-premise server. For this purpose the Customer have setup a Policy based VPN (Cisco ASA 9.8) with public IP yyy.yy.y.y
While trying to get to obtain this connection to the on-premise service, I have for now created the following resources:
- a Local Network Gateway with
- IPaddress yyy.yy.y.y
- Address spaces xx.x.x.10/32 and xx.x.x.12/32
- a VNet with
- Address space 10.0.0.0/16
- GatewaySubnet 10.0.255.0/24
- a Public IP: zzz.zz.z.z
- a Virtual Network Gateway
- Sku: Basic
- VPN: PolicyBased
- Subnet: GatewaySubnet (10.0.255.0/24)
- Public IP: zzz.zz.z.z
- a Site-to-site connection between the Local Network Gateway and the Virtual Network Gateway
Since the Virtual Network Gateway needs to be Policy-based, it (as I see it):
- has to be Basic Sku
- is restricted to maximum one site-to-site connection
- cannot have point-to-site connections
Will it somehow be possible for me to get my web app in contact with the on-premise server? and in that case that what am I still missing to make it work? or is it required that the VPN is changed to a route-based?