Im curious how long it takes for your Clients to connect via SSTP.
We have a Server 2012 with RRAS installed. PPTP is not an option, so we tested IKEv2 and SSTP.
Dialing in via IKEv2 (Windows 8 and Windows 7) happens within the blink of an eye. Unfortunately IKEv2 has some drawbacks for us and SSTP seems to be the better way, so we also tested SSTP.
But with SSTP the time until a connection is established can take from 10-30 seconds, which is pretty long compared to IKEv2. So I wonder if this is normal for the SSTP handshake or if theres something I could look into.
To add some more background Information: We also run Direct Access on separate Servers and use our own PKI for the Certificates. DA works like a charm and of course our CRL Servers and OCSP are available also from the outside.