DIR-882  AC2600  Wave 2 MU-MIMO Wi-Fi  Gigabit   Router   with
3G/LTE Support and 2 USB Ports
User Manual
Configuring via Web-based Interface
Parameter Description
Encryption protocol
Select a method of MPPE encryption.
• No encryption: 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-
CHAPV2, or  AUTO  value is selected from the  Authentication
protocol drop-down list.
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 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.
Static IP address
Fill in the field if you want to use a static IP address to access the
Internet.
PPP debug
Move the switch to the right if you want to log  all data on PPP
connection debugging.
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