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US Cable Support → Comcast HSI

forum logo About
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 Digital Phone (CDP) as well as Comcast Wi-Fi. Please include this information in your posts when requesting help. Please ask tweaking questions in the Broadband Tweaks forum, hardware questions in the Computer Hardware forum and cable TV questions in the Comcast Cable TV forum.
· Man Who Illegally Reduced Comcast User Bills Pleads Guilty [2nd Oct 06:49PM]
· Washington Post Unimpressed by Comcast 'Monopoly' Pricing [2nd Oct 06:48PM]
· Comcast Users Can Get a Sneak Peak at New X2 Set Top Right Now [2nd Oct 09:44AM]
·show news ·got news?
Group: All, Bill, Business, BW Meter, Caps, CDV, Connectivity, DNS, E-mail, Firmware, HomeSecurity, Install, IPv6, Poll, Praise, Rant, Speed, Signals, Wi-Fipage: 1 · 2 · 3 · 4 ... 10 · 11 · 12 · next
    Comcast HSI Comcast Cable TV Comcast Direct
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 TopicGroupReplies/uniqsLast Post
topicstickyEvidence of Upstream Channel Bonding - Post Here ( 1 2 ·· 10 11 12 13 )attachments by Johkal372/99kW7PSK : 15th Sep 07:13PM
topicstickyReport recent Extreme, Blast or Performance upgrades here ( 1 2 ·· 12 13 14 15 ) by Johkal440/98kOregonian : 4th Oct 11:11PM
topicstickyEvidence of 8 Downstream Channel Bonding - Post Here ( 1 2 3 4 5 )attachments by Johkal143/64kW7PSK : 15th Sep 07:18PM
topicsticky Evidence of Comcast IPv6 CPE Dual Stack (CPE and CPEPD) ( 1 2 3 4 5 6 7 ) by NetDogIPv6189/57ktshirt : 27th Sep 03:41PM
topicPost info here about speed upgrades predicted/not here yet ( 1 2 3 4 5 6 7 ) by Oregonian196/29kstalbanswva3 : 4th Oct 07:35PM
topicSBG6580 "Access Denied" ( 1 2 ·· 7 8 9 10 ) by miket270/19kcharunnera : 6th Oct 01:38AM
topicDream Modem - 24x8 ( 1 2 3 4 ) by SHoTTa35102/16kdepster : 22nd Aug 10:57AM
topicHelp measure the global Internet! ( 1 2 ·· 17 18 19 20 ) by jlivingood595/16kWayne99021 : 26th Sep 09:36PM
topic Comcast IPv6 Address Assignment/Delegation ( 1 2 3 ) by amwdrizzIPv688/14kNetDog : 8th Aug 09:56PM
topic pfSense - Anybody else having issues? ( 1 2 3 4 5 ) by voiptalkIPv6138/11kplencnerb : 2nd Oct 10:01AM
topic Heads-Up: Time to Replace Your DOCSIS 2.0 Modem ( 1 2 3 4 5 6 ) by jlivingoodSpeed154/10kRob : 27th Sep 09:30PM
topicNew Modem Out ( 1 2 )attachments by IowaCowboy50/7170Mike Wolf : 13th Aug 08:28AM
topic Comcast Business Class Internet new plans ? ( 1 2 3 4 )attachments by greg925Business117/5536anon : 30th Sep 04:53PM
topic comcast6.net CMTS IPv6 status feature added. ( 1 2 3 ) by NetDogIPv685/5113jaynick : 21st Sep 06:41AM
topic Comcast New 300GB Monthly Limit And Overage Charges ( 1 2 ) by notCaps46/4989medbuyer : 12th Aug 09:33AM
topicComcast Direct Forum Poll ( 1 2 3 4 5 ) by Johkal143/4631tshirt : 10th Sep 05:57PM
topicComcast vs Uverse by scannerdude19/4616anon : 8th Aug 01:08PM
topicDisable WiFi on a TG862G/CT XFinity Wireless Gateway by packetdog9/3394Darknessfall : 21st Aug 11:23AM
topicChris: Comcast Products Specialist [amusing] ( 1 2 )attachments by Johkal38/2876tshirt : 19th Aug 07:09PM
topicNetflix SuperHD now available for Comcast? by egeek8420/2833vandergraff2 : 12th Aug 01:45AM
topicCheck Your Comcast Bill- Modem Rental Fees ( 1 2 ) by Straitbraves31/2749panth1 : 29th Aug 08:07AM
topicNew Arris TM722G firmware update. ( 1 2 ) by thatguyzp33/2656pappasbike : 21st Aug 09:44PM
topic First hint of getting closer in Portland? ( 1 2 )attachments by earletpIPv632/2584tshirt : 15th Aug 06:37PM
topic [Rant] Bandwidth Caps - AGAIN !!! ( 1 2 ) by pcdocmsCaps39/2544anon : 3rd Sep 01:28AM
topic PSA: Slow WiFi on Comcast? May be Comcasts Fault ( 1 2 3 ) by jhilliarSpeed61/2191jhilliar : 4th Oct 09:45PM
topicSanta Cruz, CA blast is now 25/4 ( 1 2 )attachments by pclover41/2092Johkal : 19th Sep 03:12PM
topic Is the xfinitywifi dead? by Gerard1234Wi-Fi25/1981Darknessfall : 2nd Sep 09:44PM
topic Furious about erroneous modem rental fee by zosoBill29/1875pende_tim : 7th Sep 07:50AM
topic Losing Sync ( 1 2 )attachmentsx4 by berserkenConnectivity34/1747berserken : 16th Sep 08:18AM
topic Anyone here use Comcast Home Security? by Acct101HomeSecurity17/1726Comcast Guy : 12th Aug 11:07AM
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