Draytek Vigor2620 LTE Series User Manual page 213

IP Address Assignment for
Dial-In Users
PPP Authentication
Methods
While using Radius
Authentication
Vigor2620 Series User's Guide
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.
You can configure up to four start IP addresses for LAN1 ~
LAN4.
Select the method(s) to be used for authentication in PPP
connection.
If PPP connection will be authenticated via RADIUS server, it
is necessary to specify the LAN profile for the dial-in user to
get IP from.
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