DIR-632 Multifunction Wireless Router Supporting WiMAX,
3G GSM/CDMA with Built-in 8-port Switch
User Manual
Configuring via Web-based Interface
Parameter Description
Encryption
Select a method of MPPE encryption.
• No encrypt: MPPE encryption is not applied.
• MPPE 40/128 bit: MPPE encryption with a 40-bit or 128-bit
key is applied.
• MPPE 40 bit: MPPE encryption with a 40-bit key is applied.
• MPPE 128 bit: MPPE encryption with a 128-bit key is
applied.
MPPE encryption can be applied only if the MS-CHAP, MS-
CHAP-V2, or AUTO value is selected from the Authentication
algorithm drop-down list.
Authentication
algorithm
Select a required authentication method from the drop-down list or
leave the AUTO value.
MTU
The maximum size of units transmitted by the interface.
Keep Alive
Select the checkbox if you want the router to keep you connected to
the server 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.
Extra options
Advanced options of the pppd daemon which need to be specified
for this connection. Optional.
Dial on demand
Select the checkbox if you want the router to establish the
connection on demand. In the Maximum idle time field, specify a
period of inactivity (in seconds) after which the connection should
be terminated.
Static IP Address
Fill in the field if you want to use a static IP address for this
connection.
PPP debug
Select the checkbox if you want to log all data on PPP connection
debugging.
IP received The assigned IP address.
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