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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 Intermittant Internet, reboots and too high upstream by DrolljinConnectivity4/122owlyn : 25th Jan 09:50PM
topic Comcast Throttling Netflix Again? by tirebiterConnectivity7/343train_wreck : 24th Jan 12:07AM
topic Anyone else in Madera, Ca had downtime? by MadtownConnectivity-/8722nd Jan 10:23PM
topic High Packet Loss to first hop. by Digital07strConnectivity3/87train_wreck : 21st Jan 09:32PM
topic Downstream Channel Decreased (Resolved) by Ben09Connectivity4/242anon : 21st Jan 03:57PM
topic Shaperprobe "no route to host"attachments by rolfpConnectivity5/235rolfp : 21st Jan 11:01AM
topic Can't connect with Motorola SB6120 by ngiachinConnectivity7/275Clark Kent : 22nd Jan 09:05PM
topic IP Location Question?attachments by iNickConnectivity12/269Clark Kent : 19th Jan 05:08PM
topic SB6183 and T3 timeouts and T4 reboots by wiz561Connectivity7/206Tobin : 18th Jan 11:30AM
topic "forums.comcast.com" down? by train_wreckConnectivity4/206train_wreck : 18th Jan 12:49AM
topic Speed Test Vs. Download Test--with b=Blast??attachments by hayc59Connectivity6/480gar187er : 25th Jan 01:30PM
topic Network Diagnostic Tool (NDT) JAVA based appattachments by dolphinsConnectivity3/196dolphins : 17th Jan 02:52PM
topic Occassional Loss of connectivity but modem shows all is fine by piookConnectivity3/217owlyn : 19th Jan 01:24PM
topic 64QAM? by Parad0xxrConnectivity13/478camper : 18th Jan 11:53AM
topic Comcast Phone Lines Down in Doral by KEXTConnectivity-/12316th Jan 11:07AM
topic Ethernet cable question ( 1 2 ) by FureverFurryConnectivity50/1274Body Count : 24th Jan 10:11PM
topic No internet this mouring by CaddyrogerConnectivity5/254Caddyroger : 16th Jan 10:49AM
topic Can I complain?attachmentsx2 by tylerswebConnectivity20/601bendover : 18th Jan 04:30PM
topic Intermittent connectivity on Comcast Business line by nickdraftConnectivity5/212anon : 15th Jan 10:28PM
topic Unable to connect to CableWIFI by Miller90Connectivity9/405Miller90 : 21st Jan 01:34PM
topic Enterprise Fiber EPL link security by neufuseConnectivity2/248neufuse : 15th Jan 04:58PM
topic Random loss of sync by Steve_DSLConnectivity1/96maxbrando : 13th Jan 04:17PM
topic Modem status OFFLINE by jrpa271Connectivity8/305DrDrew : 13th Jan 11:05AM
topic Should I get a 8 x 4 modem or a 16 x 8 modem? ( 1 2 ) by MadtownConnectivity49/1396maxbrando : 21st Jan 10:36PM
topic Internet slow at times by jm101Connectivity7/204jm101 : 15th Jan 01:04PM
topic Elmhurst, IL 60126 Saturation by adam9c1Connectivity7/306anon : 16th Jan 12:21PM
topic netcool...netcool...netcool!!! YOU ARE SO>>>COOL!!attachmentsx2 by hayc59Connectivity1/435Kasoah : 12th Jan 02:43AM
topic Packet loss issues in Portland Or since 01-09-15 by devwildConnectivity2/167devwild : 19th Jan 11:40AM
topic T3/Disconnects by owlynConnectivity21/352owlyn : 23rd Jan 05:19PM
locked Help with speed I am not getting (Resolved, thanks to netcool)attachmentsx2 by hayc59Connectivity24/376hayc59 : 11th Jan 05:23PM
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