I'm trying to setup an SSTP VPN using Windows server 2016 hosted in Azure. The problem is that when I connect, I can ping the RRAS server but nothing else. Thoughts?
The server has a single NIC getting its IP from Azure DHCP (10.255.0.10). I installed the Direct Access and VPN (RAS) role and Network Policy Server was already installed. It's configured with a Custom configuration with just VPN access enabled. I have a static pool of IPv4 addresses (10.255.0.100-10.255.0.150) because I can't seem to get IPs from Azure DHCP. I have ports enabled for SSTP Remote access connections (inbound only). Everything else is set to 0 or 1 ports and disabled.
The IPv4 General section lists the Loopback interface, Internal (10.255.0.100), and Ethernet 3 (10.255.0.10). There are no static routes configured. From the VPN server, I can ping everything on the same network and across the site to site VPN to a different location.
When I connect, I get 10.255.0.101 and can ping the VPN server at 10.255.0.10 or 10.255.0.100 (so I know it's connected), but no other IP addresses on that network or other networks connected by site to site VPN.
NPS seems to be setup properly since I can authenticate and connect.
A very similar setup works fine on-premises using Windows 2012, so I'm at a bit of a loss. Any help would be appreciated.
Thank you.
Alex