15
Chapter 5: Configuring the Wireless-N ADSL2+ Gateway
The Setup Tab
Wireless-N ADSL2+ Gateway
RFC 2516 PPPoE
Some DSL-based ISPs use PPPoE (Point-to-Point Protocol over Ethernet) to establish Internet connections. If
you are connected to the Internet through a DSL line, check with your ISP to see if they use PPPoE. If they do,
you will have to enable PPPoE.
•
User Name and Password. Enter the User Name and Password provided by your ISP.
•
Connect on Demand: Max Idle Time. You can configure the Gateway to disconnect the Internet connection
after it has been inactive for a specified period of time (Max Idle Time). If your Internet connection has
been terminated due to inactivity, Connect on Demand enables the Gateway to automatically re-establish
your connection as soon as you attempt to access the Internet again. To use this option, click the
Connect
on Demand
radio button. In the
Max Idle Time
field, enter the number of minutes you want to have
elapsed before your Internet connection terminates.
•
Keep Alive: Redial Period. If you select this option, the Gateway will periodically check your Internet
connection. If you are disconnected, then the Gateway will automatically re-establish your connection. To
use this option, click the
Keep Alive
radio button. In the
Redial Period
field, specify how often you want
the Gateway to check the Internet connection.
The default Redial Period is
30
seconds.
RFC 2364 PPPoA
Some DSL-based ISPs use PPPoA (Point-to-Point Protocol over ATM) to establish Internet connections. If you
are connected to the Internet through a DSL line, check with your ISP to see if they use PPPoA. If they do, you
will have to enable PPPoA.
•
User Name and Password. Enter the User Name and Password provided by your ISP.
•
Connect on Demand: Max Idle Time. You can configure the Gateway to disconnect the Internet connection
after it has been inactive for a specified period of time (Max Idle Time). If your Internet connection has
been terminated due to inactivity, Connect on Demand enables the Gateway to automatically re-establish
your connection as soon as you attempt to access the Internet again. To use this option, click the
Connect
on Demand
radio button. In the
Max Idle Time
field, enter the number of minutes you want to have
elapsed before your Internet connection terminates.
Keep Alive: Redial Period. If you select this option, the Gateway will periodically check your Internet
connection. If you are disconnected, then the Gateway will automatically re-establish your connection. To
use this option, click the
Keep Alive
radio button. In the
Redial Period
field, specify how often you want
the Gateway to check the Internet connection.
The default Redial Period is
30
seconds.
Figure 5-6: RFC 2364 PPPoA
Figure 5-5: RFC 2516 PPPoE
IMPORTANT:
For Connect on Demand to work
correctly, close all Internet applications or the
Gateway may not drop the connection depending
on how often the application tries to get on the
Internet (e.g., chat programs).