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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.
· DOJ 'Digging Deep' In Comcast Merger Review [21st Oct 12:20PM]
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topic Comcast 2014 Side Discussion about Doubling Speeds ( 1 2 ·· 88 89 90 91 ) by relishSpeed2716/227ktshirt : 24th Oct 11:58AM
topicsticky Report Free Speed Doubling Upgrade Here ( 1 2 ·· 7 8 9 10 ) by JohkalSpeed278/83ksortofageek : 9th Oct 01:10PM
topic Any advice on how to get Comcast HSI to address a "node" problem ( 1 2 ) by mlautensSpeed52/1005ss911der : 23rd Oct 10:09PM
topic Free (Temporary) Speed Upgrades in Pacific NW ( 1 2 )attachments by OregonianSpeed47/2244anon : 14th Oct 08:48PM
topic Speed Issues with SB1641 ( 1 2 )attachmentsx2 by XaennSpeed46/2536mikemacman : 9th Sep 01:02AM
topic Free Upgrade from 105 to 150 brickwalling at 135mbps down. ( 1 2 ) by HRSpeed36/2301NetDog : 20th Sep 11:34PM
topic Comcast eyes gigabit Internet for Denver area, too by CjaicemanSpeed22/780Cjaiceman : 2nd Oct 12:29AM
topic blast speeds by truasian16Speed21/906mikev : 20th Sep 05:34PM
topic Slow as heck: Comcast HSI 50/10 w SB6141 by gussieSpeed20/1117gussie : 7th Sep 08:58PM
topic comcast denying blast is even 105 by truasian16Speed19/4083relli843 : 30th Sep 03:51AM
topic Well, got a bit of a speed increase :)attachments by Dano 00TASpeed18/1149Cjaiceman : 15th Sep 12:34AM
topic Internet slows to crawling speed if steam is downloading. by seminolefsuSpeed18/517tshirt : 26th Aug 05:39PM
topic SB6121, 6 down 11 up when paying for 50. Any ideas? by dkeedySpeed17/451Mike Wolf : 15th Oct 04:39AM
topic Slow upload with SB6141 in San Joseattachmentsx3 by pmm217Speed17/615pmm217 : 20th Sep 05:18PM
topic New Comcast HSI, incredibly slow speedsattachmentsx3 by sppunkSpeed16/474sppunk : 14th Oct 11:07PM
topic Docsis 3.1 10/1Gbps lopsided? by quisp65Speed15/424train_wreck : 1st Oct 08:52PM
topic Slow to no DL speed's by AnttwanSpeed15/283Anttwan : 2nd Sep 09:20PM
topic Longmont Colorado: CenturyLink or Comcast for reliability? by ColoradoDevSpeed15/848FarmerBob : 11th Sep 06:21AM
topic 105/10 by mjohnson4580Speed13/500luckmann : 19th Oct 01:34AM
topic IPv4 slowdown? by tshirtSpeed12/368tshirt : 12th Sep 04:24PM
topic Slow Speeds by milhouseman0Speed10/144milhouseman0 : 9th Oct 01:09PM
topic SB6141 125Mbit down directly connected; 5Mbit down with routersattachmentsx2 by hoorideSpeed10/410swilliams : 3rd Oct 12:28PM
topic Crappy speeds to NL by TsumeSpeed10/305Tsume : 24th Sep 05:12PM
topic I need help in improving download speed.attachments by USGIMANSpeed10/273telcodad : 23rd Sep 04:04PM
topic Node Congestion Question by dwhaydenSpeed10/697dwhayden : 5th Sep 01:05PM
topic Performance package isn't much faster with a D3 modemattachments by Comp CmndoSpeed9/398neufuse : 8th Oct 04:47PM
topic New Apartment, Bad Connectionattachments by Jake2636Speed9/450Kaj2636 : 20th Sep 01:14AM
topic Symmetrical speedsattachments by allthrockymvSpeed8/279relli843 : 14th Oct 10:16PM
topic IPv4 vs. IPv6 speeds - why different by JNhomeSpeed8/511JNhome : 23rd Sep 07:21PM
topic Have just received my 3rd mailing about Speed Increase by Jan JanowskiSpeed7/634iNick : 6th Sep 02:59PM
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