D-Link DIR-825 User Manual page 103

DIR-825 AC1200 Wave 2 MU-MIMO Wi-Fi Gigabit Router
with 3G/LTE Support and USB Port
User Manual
Parameter
MTU
Authentication
protocol
Keep Alive
Dial on demand
PPP IP extension
PPP debug
The maximum size of units transmitted by the interface.
Select a required authentication method from the drop-down list or
leave the AUTO value.
Move the switch to the right if you want the router to
connected to your ISP even when the connection has been inactive
for a specified period of time. If the switch is moved to the right, the
LCP interval and LCP fails fields are available. Specify the
required values.
Move the switch to the right if you want the router to establish
connection to the Internet on demand. In the Maximum idle time
field, specify a period of inactivity (in seconds) after which the
connection should be terminated.
This option is used by some ISPs. Contact your ISP to clarify if this
option needs to be enabled. If it is required, move the switch to the
right.
Move the switch to the right if you want to log
connection debugging.
Page 103 of 249
Configuring via Web-based Interface
Description
keep you
all data on PPP