Need to setup two DMZ
I have a TZ400 running the latest software. We have two internet providers, ATT and Spectrum. We are a medical company that must maintain constant contact with remote clinics to provide patient test results to them. Due to power issues in our area we must run with two ISP so that at least one is up at all times.
We need each ISP to have a DMZ for their public P addresses that is used on our servers. The software will only allow me to setup one DMZ. When I attempt to setup the second it gives me the error that the IP range is not in the Default DMZ range. I have contact tech support and they said it should be possible to establish two DMZ. I have also had Sonicwall support engineers log in on 6 different times to help program it. They have all failed. Is this something that is possible with the SonicOS 7 software?