VigorPro5500 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
connection employed the L2TP without IPSec policy can be
viewed as one pure L2TP connection.
Nice to Have- Apply the IPSec policy first, if it is applicable
during negotiation. Otherwise, the dial-in VPN connection
becomes one pure L2TP connection.
Must- Specify the IPSec policy to be definitely applied on the
L2TP connection.