Draytek Vigor3910 Series User Manual page 171

IP Address Assignment for
Dial-In Users
PPP Authentication
Methods
While using Radius or
LDAP Authentication
After finishing all the settings here, please click OK to save the configuration.
Vigor3910 Series User's Guide
bi-directional authentication in order to provide stronger
security, for example, Cisco routers. So you should enable
this function when your peer router requires mutual
authentication. You should further specify the User Name
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.
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.
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