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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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 TopicGroupReplies/uniqsLast Post
topic Cable Modem Question by katie8Signals3/236theisonews : 13th Dec 06:45PM
topic Business class incorrectly disconnected me and won't do anything by micro9mm3Business3/341fonzbear2000 : 13th Dec 06:38PM
topic Comcast Business HSI Versus Comcast Regular HSI by Joe1632Business12/1095keason : 13th Dec 03:16PM
topic Modem + router vs. combo by pokeefe0001Equip14/333pokeefe0001 : 13th Dec 02:19PM
topic Curiosty question Is 5 Mbps Upload enough. by MadtownSpeed12/300hortnut : 13th Dec 11:13AM
topic A different kind of DDoS.(TM) ( 1 2 ) by nirvySecurity47/1259train_wreck : 13th Dec 09:38AM
topic comcast tiers by bbscriptSpeed9/375netcool : 13th Dec 12:03AM
topic Still having sync issues after tech visit, new modem?attachments by SysOpConnectivity2/171SysOp : 12th Dec 10:44PM
topic (Billing) Wrongfully Charged! by beachbumBill2/355beachbum : 12th Dec 10:36PM
topic Network outages by lacibaciBusiness1/169tylersweb : 12th Dec 02:47PM
topic Intra-comcast mail server delays? by tpkatlE-mail1/110train_wreck : 12th Dec 02:13PM
locked Comcast Admits to Billing Errors After System Migration by NEWS-/8012th Dec 02:09PM
topic signals - sometimes good, sometimes badattachmentsx3 by swhitney2003Signals-/10012th Dec 10:26AM
topic I just bought a Motorola Surfboard modem Model sbg6580 by theisonewsConnectivity10/287maxbrando : 11th Dec 10:46PM
topic Best Current Modem/Wireless Options For Comcast by RobynEquip18/520Robyn : 11th Dec 05:38PM
topic 100/20 appearing to be more like 30/20 by thearendtsSpeed7/412Robyn : 11th Dec 04:56PM
topic Couple of Internet Questions by katie8Connectivity6/177NetFixer : 11th Dec 04:35PM
topic DPC3939 Logs by owlynEquip12/229GameGuy369 : 11th Dec 01:44PM
topic Upcoming Billing Changes - Be Alert - Account Numbers Changing by owlynBill23/4791telcodad : 11th Dec 12:40PM
topic Crappy Speeds In Central CA by rapperwith1pSpeed23/789Kasoah : 11th Dec 12:34PM
topic Contemplating making switch to Comcast HSI by TopGearInstall4/304sabretooth : 11th Dec 10:03AM
topic issues with upgrade by TheGiantConnectivity13/411NetFixer : 10th Dec 09:40PM
topic Data Caps in Illinois by tjb122982Caps20/966Clark Kent : 10th Dec 08:14PM
topic Change my business class hardware? Can I even do what I want? by ghopperBusiness16/531AVonGauss : 10th Dec 05:57PM
topic Does anybody know? by NeolinksterInstall3/183tylersweb : 10th Dec 04:22PM
topic Comcast Internet Install--Saturday December 20th? a few question by computerman2Install4/300computerman2 : 10th Dec 12:51PM
locked PSA DPC3939 ( home) IPV6 was enabled last nightIPv61/103anon : 9th Dec 04:58PM
topic Wireless problem by stuConnectivity2/174stu : 9th Dec 04:02PM
locked Comcast Sued For Turning User Routers Into Public Hotspots by NEWS-/1929th Dec 10:55AM
topic That Honeymoon Didn't Last Long - More Wifi Problems by RobynConnectivity8/421Robyn : 9th Dec 10:12AM
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