Step 5: Connect the DMZ Airwall Gateway to the Internet
To connect the DMZ Airwall Gateway to the Internet, you set up the local device and Overlay.
- On the DMZ Airwall Gateway, in Local Devices, click Add Device, and add the Local Device 0.0.0.0/0.
- Create an overlay called Internet Access (or similar name, so you know what permissions it implies).
-
Add the Local Device 0.0.0.0/0 and all devices that require Internet
access.
Note: As a best practice, configure overlays to limit connectivity to only those devices and servers that must communicate with each other.
- Create trust from all other members of the Internet Access overlay to only to the 0.0.0.0/0 device (a Hub and Spoke arrangement, not a mesh).