Draytek Vigor3900 User Manual page 274

System User
PPTP/L2TP/SSL/PPPoE Server General Setup
Idle Timeout (sec)
DHCP from
Static IP Address
User Management
Allow Web Portal
Login
Time Quota
Max Simultaneous
Login
PPTP/L2TP/SSL Server
PPTP Dial-in /
L2TP Dial-in / SSL
Tunnel
Only the user profile with privilege level has the right to
operate the function of the router as the administrator of the
router.
False – Choose it to disable the function of System User.
Such user profile does not have the right to operate the
router's function.
True – Choose it to enable the function of System User.
Privilege Level – If true is selected for System User, you
have to specify the privilege level (User/Operator/Admin)
for such profile.
Admin has the greatest authority for router operation; User
has the smallest authority for router operation.
If the user is idle over the limitation of the timer, the
network connection will be stopped for such user. By
default, the Idle Timeout is set to 300 seconds.
Choose a LAN profile for DHCP server IP dispatching.
Remote clients using this profile to do PPTP/L2TP dial-in
will be assigned IP addresses according to this DHCP pool.
Type an IP address for such user profile which accesses
Internet with PPTP/L2TP connection.
Enable – Click it to enable web portal login with such
profile.
Disable – Click it to disable the option.
Enable – Click it to enable time quota function.

Set Time Quota (min) – Type the time value.

Remaining Time – Display the remaining time for the
user profile.
Disable – Click it to disable the function.
Note: The range of Time Quota is 1~14400 minutes.
It means the maximum online number of clients logging with
this profile.
The range is from 1 to 255. -1 means not limit; 0 means No
access.
Click Enable to make network connection through
PPTP/L2TP/SSL Tunnel protocol for users who access into
Internet via such profile.
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Vigor3900 Series User's Guide