Adding point to site VPN to existing VNET and Windows VM

Question

I have set up Windows Machine in Azure in newly created VNET. After that I set up Virtual Network Gateway on this VNET. The gateway is in different subnet as instructed by Microsoft. I am able to connect to to this VPN from my desktop however I am unable to connect to VM.

VM's private IP is 10.0.0.4. It sits on "default" subnet with address range 10.0.0.0/24. VNET address range is defined as 10.0.0.0/24, and default gateway address range is 10.67.0.0/24.

What have I did wrong? Is there any chance to alter the setup or it requires building VNET from scratch and then VMS?

Answer 1

When you connect to your Azure VM from the desktop via a VPN connection, you could connect to VM with its private IP. If you have set GatewaySubnet address range 10.67.0.0/24, I guess that you should have address space in your VNet like this or you need to expand your address space.

To configure your VPN, you could refer to example values or this step-by-step blog. For windows VPN clients, you could select SSTP(SSL) or IKEv2 and SSTP(SSL) tunnel type.

When you modify your configuration on the Azure portal, you could re-download the VPN client package to re-connect the VPN connection. Let me know if you need further assistance in this case.