We are deploying these units in small offices, and we have noticed in the configuration that the units have:
Port Forwarding, like classic home routers
Firewall Access Rules, like Sonicwall and other advanced security routers
The access rules do not seem to make any difference whereas the port forwarding rules allow the correct traffic. Anyone have experience with these? Are these 'either or', do they work in conjunction with one another? For now, we are simply ignoring the Firewall access rules, and the routers are functioning as we need them to.