Allow NSG for VPN Gateway Subnet
We want to connect several devices with our Azure VNET via the VPN Gateway. Therefore the VPN Gateway is configured for P2S connections.
We want to restrict the devices so that they can only communicate with certain other devices.
To implement this functionality we need to assign the VPN Gateway subnet a NSG. Furthermore this NSG should be dynamic, because the IPs provided by the VPN Gateway to its clients clould not be predetermined.
Currently NSGs are not supported for VPN Gateway subnets as well as there is no way to control IP allocation for connecting devices.