Port Mapping / Virtual Servers; Add A New Mapping - D-Link DFL-1100 User Manual

Port mapping / Virtual Servers

The Port mapping / Virtual Servers configuration section is where you can configure virtual
servers, like Web servers. It's also possible to regulate how bandwidth management, traffic
shaping, is applied to traffic flowing through the WAN interface of the firewall. It is also
possible to use Intrusion Detection / Prevention and Traffic shaping on Port mapped services.
Since this is done in the same way as policies, please see that chapter for more information.
Mappings are read from top to bottom, and the first matching mapping is carried out.

Add a new mapping

Follow these steps to add a new mapping on the WAN interface.
Step 1. Choose the WAN policy list from the available policy lists.
Step 2. Click on the Add new link.
Step 3. Fill in the following values:
Name: Specifies a symbolic name for the rule. This name is used mainly as a rule
reference in log data and for easy reference in the policy list.
Source Nets: Specify the source networks, leave blank for everyone (0.0.0.0/0).
Source Users/Groups: Specifies if an authenticated username is needed for this
mapping to match. Either make a list of usernames, separated by a comma, or write Any
for any authenticated user. If it's left blank there is no need for authentication for the policy.
Destination Nets: Leave empty for the interfaces own IP or enter a new IP if using Virtual
IP.
Service: Either choose a predefined service from the dropdown menu or make a custom
service.
Pass To: The IP of the server that the traffic should be passed to.
Schedule: Choose the schedule to be used for this mapping to match, choose Always for
no scheduling.
Step 4. If using Traffic shaping, fill in that information, if not skip, this step.
Click Apply to apply the change or click Cancel to discard the changes.
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