I'm not sure if this is even possible or if we have things muddled up.
We have two subscriptions (for simplicity, Sub A and Sub B) that we have connected via a Site to Site. We also have a Point to Site VPN set up on Sub A. Sub A is Azure Classic, Sub B is Azure RM.
Sub A has a vNetwork of 10.123.96.0/20.
Sub B has a vNetwork of 10.123.144.0/20.
The client pool for the P2S on Sub A is 10.123.250.0/24. This for some reason translates to 10.0.0.0/8 with a routed gateway of 10.123.250.0 on the client machine when the VPN client is connected. This catch-all allows traffic for another Site to Site (satellite office network with 10.170.12.0/24) but strangely not for the S2S to Sub B.
Has anyone had any success getting S2S traversal working with P2S client? Would this even work with Azure's gateways? Is it more a problem because it is between the two versions of Azure?
Any suggestions or advice is very welcomed!
Thanks!!!