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The Comcast forum is a members helping members forum for discussions about Comcast's cable internet service; its use, availability, features, customer service issues and general information. Presently, this is also the forum for discussion of Comcast Digital Voice (CDV) and Comcast Wi-Fi. Please include this information in your posts when requesting help. Please ask Comcast cable TV questions in the Comcast Cable TV forum.
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Group: All, Bill, Business, Caps, CDV, Connectivity, CustSvc, DNS, E-mail, Equip, Firmware, Merger, Security, Install, IPv6, Price, Rant, Speed, Signals, WiFiprev · 1 · 2 · 3 · 4 · 5 · 6 · 7 · 8 · 9 ... 11 · 12 · 13 · next
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 TopicGroupReplies/uniqsLast Post
topic More Approved Modems: Netgear CM500 / SMC D3CM1604 16x4 Channels ( 1 2 )attachments by DarknessfallEquip43/2217daveinpa : 7th Jan 06:16PM
topic double Blast Speed by kb0ykgSpeed5/501MTBikerChris : 7th Jan 04:57PM
topic Losing Promotional Rates - Comcast Please Help by Redphoenix67Bill4/381tylersweb : 7th Jan 04:34PM
locked Speed seems to be doubled for same price in spokane WA by spokaneSpeed10/301sortofageek : 7th Jan 02:23PM
locked Comcast National problems with X1-/97th Jan 02:19PM
topic Modem rebooted around midnight-now all three up channels 64QAM by clocks11Signals2/243Chris 313 : 7th Jan 01:52PM
topic Getting my own cable modem by TheToroEquip8/394tylersweb : 7th Jan 01:19PM
topic MX servers using a sample certificate? by BitWeaselE-mail3/272BitWeasel : 6th Jan 05:18PM
topic IPv6 - Unable to pull /60 after modem firmware upgrade. by voiptalkIPv626/824camper : 6th Jan 03:14PM
topic Comcast claiming ownership of TM822? by neufuseEquip25/768neufuse : 6th Jan 02:56PM
topic Comcast Business Internet Ripoff of Small Business by SmallEComRant2/325noc007 : 6th Jan 02:55PM
topic Any tips for negotiations with Retentions, please ? by FureverFurryBill28/1179Bobby_Peru : 6th Jan 01:53PM
locked Broadcom Offers DOCSIS 3.1 Chip, Comcast Says 1 Gbps Coming by NEWS-/1546th Jan 01:02PM
topic Can I purchase a modem that includes VOIP by tippy2Connectivity6/430tippy2 : 6th Jan 08:53AM
topic Any advice on how to get Comcast HSI to address a "node" problem ( 1 2 3 ) by mlautensSpeed76/3126ropeguru : 6th Jan 07:31AM
topic Unable to order Comcast HSI standalone?attachments by solareinCustSvc10/778anon : 6th Jan 03:00AM
topic New Service?? by MrRuxinInstall3/166Clark Kent : 5th Jan 05:03PM
topic Comcast Xfinity Bridge mode Finally turned off hot spot by itoddjWiFi-/2395th Jan 01:44PM
locked [Equip] Check out this D Link router from the CES-/115th Jan 01:37PM
topic Phone service WITHOUT using comcast modem by pghpoohPrice4/425Wayne99021 : 5th Jan 10:24AM
topic Slow speeds since Wednesday afternoon by ZynexSpeed2/203anon : 4th Jan 08:14PM
topic How often are cable modems the source of packet loss?attachmentsx2 by train_wreckEquip4/288train_wreck : 4th Jan 05:09PM
topic IP address changed. Reverse DNS geolocates to wrong state. by big_eConnectivity11/452NormanS : 4th Jan 02:31PM
topic Comcast change of address/billing by NeweggCustSvc-/1354th Jan 11:52AM
topic{OT} Boom Boom room wireless network. by rody_448/400YukonHawk : 4th Jan 10:17AM
topic A question for those hosting an xfinitywifi hotspot by NetFixerWiFi28/983Darknessfall : 3rd Jan 07:48PM
topic New modem and now WiFi suddenly limited by cjmartin04Connectivity2/140NormanS : 3rd Jan 07:24PM
topic How to change from one cable to another? by HopperConnectivity1/151maxbrando : 3rd Jan 07:10PM
topic WiFi in bridge mode, xfinitywifi hotspot etc,, by lordieConnectivity3/330NormanS : 3rd Jan 07:04PM
topic eMTA purchase: TM822 or TM862 or ...? by seadanEquip10/475nakedland : 3rd Jan 08:46AM
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