DSL-2750U
Wireless ADSL2+ Router with 3G/LTE/Ethernet WAN Support
and USB Port
User Manual
Configuring via Web-based Interface
Parameter
Description
PPP
Without authorization
Move the switch to the right if your operator does not require
authorization.
Username
A username (login) to connect to the network of the operator.
Password
A password to connect to the network of the operator.
Click the
Show
icon (
) to display the entered password.
MTU
The maximum size of units transmitted by the interface.
Authentication
protocol
Select a required authentication method from the drop-down list or
leave the
AUTO
value.
Keep Alive
Move the switch to the right if you want the router to
keep you
connected to the network of your operator even when the
connection has been inactive for a specified period of time. When
the checkbox is selected, the
LCP interval
and
LCP fails
fields
are available. Specify the required values.
Dial on demand
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.
PPP debug
Move the switch to the right if you want to log
all data on PPP
connection debugging.
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