Longshine LCS-IR2114-D - Manual (Page 28)

IP Sharing Router
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PPTP Settings
PPTP Account &
PPTP Password
& Please retype
your password
Enter the Account and Password provided by your ISP. These fields are
case-sensitive.
PPTP Server Specify IP Address or domain name of the PPTP Server.
Connection ID It is the option. Enter the connection ID or not.
MTU
The default MTU size is 1460 bytes, which is usually fine. For some ISPs you
need to modify the MTU. This should not be done unless you are sure it is
necessary for your ISP connection.
Maximum Idle
Time
Enter the a specified period of the Internet connectivity
Connection
Mode
There are three modes: keep-alive; auto-connect; Manual-on
Keep-alive: you can configure the router to disconnect your Internet
connection after a specified period of the Internet connectivity(Max Idle Time).
If your Internet connection has been terminated due to inactivity, Keep-alive
enables the router to automatically re-establish your connection as soon as
you attempt to access the Internet again.
Auto-connect: Connect automatically after the router is disconnected.
Manual-on: You can configure the router to make it connect or disconnect
manually. After a specified period of inactivity (Max Idle Time), the router will
disconnect your Internet connection, and not be able to re-establish your
connection automatically as soon as you attempt to access the Internet again.
MPPE
It is stipulated one protection of confidential communication mechanism in the
data link layer. Select it or not to configure this parameter.