Hi,
I have CCR1016-12G with recent 6.37.1 RouterOS. I have OpenVPN server configured there with Radius authentication - everything works perfectly well.
Now I’d like to add SSTP vpn server and I’m getting: sstp,ppp,error : user authentication failed.
When I tried to define in /ppp secret everything works like a charm, but with radius not 
does anybody has any idea why OpenVPN can use radius but SSTP not?
Ser@fin
I have working RADIUS for SSTP and PPtP authentication on windows server 2012.
Make sure to tick the radius authentication
thanks for your reply - my situation is slightly different as I have FreeRADIUS with LDAP backend for AAA however your screenshots gave me a hint and now SSTP works like a charm. I had an issue with LDAP/MS-CHAP attributes translation which was actually not used in case of OpenVPN.
Hi Serafin,
may I ask you for your Freeradius and Mikrotik config? I’m trying for same setup, but I hace problem with Freeradius vs MS AD (LDAP) configuration.
Thanks in advance.
Regards
Ondrej
Hi
sorry for not replying earlier, just come across this old post. Do you still need help?
Ser@fin