my setup:
1GB ATT -- ATT modem -- unifi GW USG-pro4
When I set the ATT modem to "bridge" mode = send all traffic to the USG I get ~ 3-5 times a day network interruptions = no internet for about 30-60 secs
When I set the ATT modem to regular router w double NATting (ATT+ USG) everything works fine
I can run ping to google.com and the ATT modem and both stop at the same time = connection between USG and ATT modem is not working , it is the same time when regular internet access stops too.
I thought that setting ATT modem to bridge mode would be the easier, better solution ..
any ideas / suggestions?
Karl