Quote:
Originally Posted by
Wryker 
I have an xfinity cable/modem/gateway: it's mfg by Arris MODEL: TG862G (ARRIS DOCSIS 3.0 / PacketCable 1.5 Touchstone Telephony Gateway). I had no issues w/my A110 and I had that set to a static IP. I no longer have it plugged into my two switches (I have a LOT of stuff on my network) and connected it directly to the Gateway (after trying it several times on my switch).
Same exact issue as you with the TG862G, I had an old Motorola modem before and it worked fine. Then Comcast upgraded our connecting and replaced my modem and now popcorn hour will not connect no matter what settings I use. Firewall on/off, DMZ, static/dynamic IP, revert to older firmware, reset to factory settings, NOTHING works.