EXFO FG-750 - Manual (Page 78)

Getting Started with Your Fiber Guardian
64 FG-750
Preparing to Access Your Unit via a WAN or the Internet
To configure the 3G/4G parameters:
Log on to the Web UI and configure the 3G/4G parameters. For more
information on the configuration of these parameters, see Configuring the
3G/4G Settings on page 94.
Your unit is now ready to switch to the wireless network whenever the
wired network is down.
Preparing to Access Your Unit via a WAN or the
Internet
When your computer and your unit are connected to a same WAN or to the
Internet, you can access your unit remotely with your computer. The
connection is made possible by the use of a Virtual Private Network (VPN).
If you have purchased the 3G/4G option, the unit will also use a VPN to
connect to the wireless network when the wired network is down.
Before being able to work with a VPN, you must:

Install the LogMeIn Hamachi VPN client application on your computer.

Create your own VPN on the Hamachi server.

Install the LogMeIn Hamachi client on your unit.
I
MPORTANT
EXFO does not provide licenses for any VPN client or server
applications. You can use any VPN application supporting data
transfer over a 3G/4G wireless network.
The information hereafter is for guidance purposes only. The
installation and use may differ for VPN applications other than
LogMeIn Hamachi. If you are not sure how to proceed, contact your
network administrator.
Contact Hamachi to ensure that you can use a free version of the
LogMeIn Hamachi application or to purchase a license.