I have a RT-AC88U and RT-AC68U that are in bridge/repeater mode connected to a linksys router. I have security cameras and my phone connected to the bridge on 2G and I can see they are connected and operating as expected, but I am unable to ping them. I am assuming the AP Isolation is on, but I can not see any way to disable it while in repeater mode? Do I need to set this up as a router first, disable the AP Isolation and then set it up in repeater mode? Other options/ideas? I am new to networking and this forum, so thanks for any suggestions....