Draytek Vigor2912 User Manual page 303

Assigned IP Start
PPP Authentication
Methods
PPTP LDAP Profile
While using Radius or
LDAP Authentication
authentication. You should further specify the Username
and Password of the mutual authentication peer.
The length of the name/password is limited to 23/19
characters.
Enter a start IP address for the dial-in PPP connection. You
should choose an IP address from the local private network.
For example, if the local private network is
192.168.1.0/255.255.255.0, you could choose
192.168.1.200 as the Start IP Address.
Select the method(s) to be used for authentication in PPP
connection.
Configured LDAP profiles will be listed under such item.
Simply check the one you want to enable the PPP
authentication by LDAP server profiles.
However, if there is no profile listed, simply click the link
of PPTP LDAP Profile to create/add some new LDAP
profiles you want.
If PPP connection will be authenticated via RADIUS server
or LDAP profiles, it is necessary to specify the LAN profile
for the dial-in user to get IP from.
293
Vigor2912 Series User's Guide