here is their note :
AT&T ActiveArmor internet security if you have:
AT&T Smart Home Manager to manage security features
AT&T Fiber plan based on current speed or Internet Air
BGW210 or BGW320 Wi-Fi gateway or an All-Fi Hub
found out the issue was At&t modem had layer security which they had to disable for it to work, and At&T send over new modem because of this new layer application was disabled.
this fixed the issue once at&t resolve their hardware incompatibility
Hi all,
I wanted to share my experience with the GT-AXE11000 and firmware compatibility when using IP Passthrough with an ISP-provided BGW210-700 device.
Firmware Tested:
GT-AXE11000_3004_388.8_4.zip
Download Link
Result: Failed with ISP DHCP issues.
GT-AXE11000_3004_388.8_2.zip
Download Link...