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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 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.
· Baltimore Officially Tired of the Verizon, Comcast Duopoly [19th Sep 01:31PM]
· Comcast to Regulators: Have you Noticed We Really Love the Poor? [18th Sep 07:06PM]
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 TopicGroupReplies/uniqsLast Post
topic Upstream Power Levels (out of spec) with IP Change?attachments by inoudoConnectivity1/15Ryback : 21st Sep 06:20PM
topic Good wireless router for Blast? by MadtownWiFi18/125train_wreck : 21st Sep 06:23PM
topic Tech swapped modem, getting billed for two by anan7675Rant1/204Furrever Fur : 21st Sep 04:09AM
topic What is the purpose of the MOCA on the DPC3939 by Gerard1234Equip4/290Master Wolfe : 21st Sep 05:36PM
topic Strange Comcast payment raises flags by SwitcharooBill4/367PeeWee : 21st Sep 12:37PM
locked X1 menus-/1320th Sep 02:27PM
topicSignalsattachments by Wayne990212/144Wayne99021 : 20th Sep 12:05AM
topic Signals seem to be slowly creeping upwards.attachments by satsunSignals1/200bradyr : 20th Sep 09:47AM
topic Inconsistent speeds with SB6141 by viperx116Firmware7/249telcodad : 20th Sep 08:39AM
locked Baltimore Officially Tired of the Verizon, Comcast Duopoly by NEWS-/11219th Sep 12:04PM
topic Speed is very slowattachmentsx2 by jwwpuaSpeed1/164Zenit : 18th Sep 11:07PM
topic Comcast direct posts? by jwwpuaCustSvc5/227sortofageek : 18th Sep 11:15PM
locked Comcast to Regulators: Have you Noticed We Really Love the Poor? by NEWS-/6318th Sep 06:55PM
topic How to VPN thru Comcast Cisco DPC3939B business router by satowConnectivity2/203train_wreck : 18th Sep 08:10PM
topic Franchise Agreement by landroverCustSvc1/156Zenit : 18th Sep 03:56PM
topic SMC 3DG becomes unreliable until I reboot it by SpottedCatBusiness1/108NetFixer : 19th Sep 04:39AM
topic Serviceable Address not in system - please help! by SilvioCustSvc6/363beachintech : 20th Sep 08:34AM
lockedSpeed upgrades for Internet Only subscribers?11/431anon : 18th Sep 07:03PM
topic What does an Xfinity Home Security install entail by IowaCowboySecurity12/479BiggA : 19th Sep 08:18PM
topic Comcast ISP with super-slow download speeds and fast uploadspeedattachmentsx2 by ajdataSpeed2/196ExelonB17 : 18th Sep 11:24AM
topic New Apartment, Bad Connectionattachments by Jake2636Speed9/385Kaj2636 : 20th Sep 01:14AM
topic Speeds are WAY off...SB6141attachmentsx2 by ExelonB17Speed5/332ExelonB17 : 18th Sep 06:43AM
topic Business plan caps by robrothCaps9/484GotNoRice : 19th Sep 01:38PM
topic [FIX] Get VOIP working on SMC xfinity modem/router by DidntGiveUpConnectivity-/21316th Sep 07:08PM
topic Is this amp installed properlyattachmentsx3 by IowaCowboySignals7/574MDA : 18th Sep 10:54AM
topic How do I get a line tech out? by bdf454Connectivity12/502gar187er : 17th Sep 12:07PM
topic Modems that support RSPAN or ERSPAN? by jasonstepp42Equip10/407DarkLogix : 19th Sep 06:05AM
topic Basic Comcast voice by ramsey76CDV9/273ptrowski : 16th Sep 03:27PM
topic TC8305 firmware ROLLBACK update this morning. by mtraiFirmware8/470jm101 : 18th Sep 12:26AM
topic SBG6580 "Access Denied" by trentbEquip8/243NetDog : 18th Sep 12:17AM
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