CCR-1036 as PPTP Server

Hi, if I configure a CCR-1036 with 16GB RAM as a PPTP Server, what is the maximum concurrent PPTP client connections does it support? Will it support /16 sub range?

Yes, CCR1036 can support /16 range.
But you need to configure RADIUS server, and there should be good and secure connection to it.

Hi Sergejs, why do I need to configure RADIUS server for PPTP Server?

RouterOS local database is designed for 100-200 PPP clients.
/16 provides with 65536 users, for such number of users RADIUS server is required for user authentication.