We have a Pepwave MAX BR1 above our Sophos UTM SG210. This works great, it allows the client to fail over to cellular when their cable goes down etc. However, I am unable to make the device pass through ALL incoming traffic to the UTM. I’ve had to create Port Forwarding rules to send it to the WAN IP of the UTM and I know this isn’t the right way to do it (unless we didn’t want pass-through).
So my question is, how do I need to go about setting up the BR1, which is above the UTM so that all traffic is automatically forwarded to the UTM and we can handle all of the firewall rules on the UTM itself and not worry about opening ports or forwarding ports on the BR1.
I hope that makes sense.