WatchGuard - Natting Static NAT Configuration

SNAT Natting Configuration

Step 1

Using Policy Manager Select the Plus Icon

Step 2

Select from the list of existing "Packet Filters" or define a custom one using the option "Manage Custom"

Step 2.5 - Defining a Custom Filter

After selecting "Manage Custom" a pop up window will appear click "New"

This will present the following window, Select "Add"

Now we can specify the ports or port range we want to NAT forward

Step 3 - Defining the SNAT Policy

Select the Packet Filter you just created and click "Add Policy"

Change the From section to "Any-External"

In the "To" Section when you click "Add" a new window will open, select the "Add" button again

Provide the SNAT with a name and click "Add"

Select the Public IP Address that is to be used by external devices then define the internal IP Address to forward to.