D-Link D DFL-500 DFL-500 Manual page 55

For each variation, the remote gateway field of the dialup server remote gateway configuration must be set to
dialup user and all of the clients must have their remote gateway or equivalent set to the static IP address of
the remote gateway server.
The following sections describe how to configure authentication on the server and clients for each of these
variations.
A dialup user must use the same mode as the VPN dialup server.
For information about user groups, see
Main mode with no user group selected
In this configuration, the server and the clients use main mode for key exchange. A user group has not been
added to the server dialup remote gateway. Clients authenticate with the server using their authentication
keys.
Main mode without user group
Field
User Group
Mode
Authentication Key The server and the clients must have the same authentication key.
Local ID
Main mode with a user group selected
In this configuration, the server and the clients use main mode for key exchange. A user group has been
selected in the server dialup remote gateway. Clients authenticate with the server using their authentication
keys. The client authentication key can be one of the following:
•
The same as the server authentication key.
•
A username and password in the user group added to the dialup server remote gateway. In this
configuration, the clients pre-shared key must be formatted with a ` + ' between the user name and
password ( username+password).
Main mode with a user group selected
Field
User Group
Mode
Authentication Key Server authentication key Server authentication key username+password
Local ID
Aggressive mode with no user group
In this configuration, the server and the clients use aggressive mode for key exchange. A user group has not
been selected in the server dialup remote gateway. Clients authenticate with the server using their
authentication keys.
DFL-500 User Manual
Configuring user
Server
None
Main (ID Protection)
empty
Server
Select a user group
Main (ID Protection)
empty
groups.
Clients
None
Main (ID Protection)
empty
Client configuration 1
N/A
Main (ID Protection)
empty
Client configuration 2
N/A
Main (ID Protection)
empty
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