Hello everyone!
I'm migrating from a Unifi network to Meraki GO due to stability issues with that ecosystem. So far, everything has been pretty straight forward. However, I'm needing assistance with NTP. The long and short of it is, I use AT&T as my ISP (residential). I put the AT&T router/modem (Model - AC Pace 5268ac) in DMZ Plus mode to pass my public IP to the Meraki Go Firewall. Unfortunately, AT&T Fiber service blocks NTP 123/udp outbound when utilizing DMZ Plus mode.
I'd like to avoid running double NAT. On my previous router I masqueraded port 123 to ports 60000-61000. This worked well.
Is there any way to masquerad ports for NTP with Meraki GO?
OR - are there any other ways to get around this?
