User`s guide

Vigor2910 Series User’s Guide
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Allowed Dial-In Type Determine the dial-in connection with different types.
ISDN Allow the remote ISDN LAN to LAN connection. You should
set the User Name and Password of remote dial-in user below.
This feature is useful for i model only. In addition, you can
further set up Callback function below.
PPTP Allow the remote dial-in user to make a PPTP VPN
connection through the Internet. You should set the User
Name and Password of remote dial-in user below.
IPSec Tunnel Allow the remote dial-in user to trigger an IPSec VPN
connection through Internet.
L2TP Allow the remote dial-in user to make a L2TP VPN
connection through the Internet. You can select to use L2TP
alone or with IPSec. Select from below:
None- Do not apply the IPSec policy. Accordingly, the VPN