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The Comcast forum is a members helping members forum for discussions about Comcast XFINITY cable internet service; its use, availability, features, customer service issues and general information. This is the forum for discussion of Comcast XFINITY Digital Voice (CDV) and Comcast XFINITY Wi-Fi. Please include this information in your posts when requesting help. Please ask solely Comcast XFINITY TV questions in the Comcast XFINITY TV forum.
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 TopicGroupReplies/uniqsLast Post
topic Report Gigabit Pro Service Here ( 1 2 3 ) by JohkalSpeed63/16kEth_Rem : 8th Oct 01:26AM
topic Report 16, 24 & 32 Downstream Channel Bonding Here ( 1 2 ·· 7 8 9 10 ) by JohkalSignals282/43kpclover : 6th Oct 05:46AM
topic Report Performance Pro 75/5, Blast 75/10 & Blast 150/10 ( 1 2 ·· 7 8 9 10 ) by JohkalSpeed284/43knsayer : 3rd Oct 10:00PM
topic Report DOCSIS 3.1 Gigabit Service Here by JohkalSpeed6/1796clocks11 : 24th Sep 04:34PM
topic Report Extreme 250 & Extreme 300 Internet Speed Tiers Here ( 1 2 3 ) by JohkalSpeed83/19kanon : 24th Sep 03:10PM
topic Report 2016 Performance Pro 100/5 & Blast Pro 200/10 Upgrades ( 1 2 ) by JohkalSpeed30/8370anon : 25th Aug 11:10PM
topic ALL contracts are NULL and VOID -- You can leave now by Anon60c9aAccount7/309Artakamoose : 11th Oct 01:13AM
topic Constant connection loss with SB6141 throughout the day by Luis_JinConnectivity5/70NetFixer : 10th Oct 11:39PM
topic What premium on Internet if TV cord cut--Portland OR by PapagenoPrice15/254anon : 10th Oct 10:42PM
topic Discussion of Comcast's expansion of data capped areas ( 1 2 3 4 5 6 7 ) by neutrinoCaps185/10kthetoad : 10th Oct 10:41PM
topic Don't pay $50 for unlimited - get a second internet provider ( 1 2 ) by mlarOther41/1520PowerMac : 10th Oct 10:22PM
topic New to Xfinity - question about the service by hemigodConnectivity3/89gtb : 10th Oct 09:03PM
topic Port 587 suddenly blocked ( 1 2 ) by workablobConnectivity33/353workablob : 10th Oct 08:04PM
topic New and Improved Demarcation Point Version 2x5 by Gunny123Install15/275anon : 10th Oct 07:37PM
topic Need help to get full speed ( 1 2 )x3 by SMTJSpeed47/697Hiker : 10th Oct 07:33PM
topic What does it take to get a new ISP into your neighborhood by Anona8df5Other1/84Hiker : 10th Oct 07:08PM
topic CAP protest idea by JJVCaps14/517JJV : 10th Oct 07:06PM
topic Side Discussion on DOCSIS 3.1 Gigabit service ( 1 2 ·· 20 21 22 23 ) by Datlore001Plan672/27ktshirt : 10th Oct 06:16PM
topic Retail Arris TM822G(eMTA) Now Available on Amazon(edit: pending) ( 1 2 3 ) by DarknessfallEquip68/1979Darknessfall : 10th Oct 06:10PM
topic Xfinity WiFi hotspots are Blazing nowx2 by Gunny123Speed15/532Tyler : 10th Oct 02:31PM
topic New Static IPv6 settings in BCI account portal? by train_wreckBusiness1/147anon : 10th Oct 01:58PM
topic Price Increases as of 10/1/16 ( 1 2 3 4 ) by bikenskiPrice93/4640onebadmofo : 10th Oct 12:43PM
topic Comcast/Xfinity New Website UI . . . ( 1 2 ) by FarmerBobCCSite31/585andyross : 10th Oct 09:46AM
topic Firewall[266]: DoS Attack - TCP SYN Flooding by delta4Security8/289EG : 10th Oct 12:20AM
topic Cold Weather affect on cables by Gunny123Signals2/223bandit8623 : 9th Oct 06:41PM
topic XB3 Bridge Mode OK with XHS by joey12voltConnectivity2/122joey12volt : 9th Oct 11:19AM
locked Comcast sites having issues by andyrossCCSite7/213sortofageek : 8th Oct 08:51PM
topic Side Discussion About Gigabit Pro & earlier Gigabit Deployments ( 1 2 ·· 45 46 47 48 ) by spfirmanSpeed1432/79kNathanO : 8th Oct 07:22PM
topic TP-Link router gets walled garden; direct to modem does not by customer7Connectivity4/195EG : 8th Oct 05:00PM
topic When did the house across the street get cable? by plat2on1Signals8/604Gunny123 : 8th Oct 01:14PM
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