what you mean?what's inside that "PPTP profile" that you have selected to use ?
some users connected with 1 user&password Weile we have one user with one user&password
and other user don`t connect with this.
As far as I know you are not able to filter PPTP users by MAC-address on the RADIUS server (User Manager).
yes.Do you want to equally share traffic between users or set them specific limit ?