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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.
· AT&T responds to Comcast complaint about misleading U-Verse ads. [today]
· New Comcast App Will Allow You to Track Technicians' Locations [20th Nov 03:48PM]
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topic Comcast 2014 Side Discussion about Doubling Speeds ( 1 2 ·· 90 91 92 93 ) by relishSpeed2770/239kJJV : 27th Nov 05:13PM
topicsticky Evidence of Comcast IPv6 CPE Dual Stack (CPE and CPEPD) ( 1 2 ·· 7 8 9 10 ) by NetDogIPv6272/93kGerard1234 : 29th Sep 03:45PM
topicsticky Report Free Speed Doubling Upgrade Here ( 1 2 ·· 7 8 9 10 ) by JohkalSpeed284/88kanon : 25th Nov 02:53PM
topic Upcoming Billing Changes - Be Alert - Account Numbers Changing by owlynBill22/4470IowaCowboy : 21st Nov 06:54PM
topic Comcast charges $8 monthly modem lease on purchased modems? ( 1 2 ) by jmmilner2Bill38/3288Bobby_Peru : 21st Nov 10:17PM
topic IPv6 Problems with routers other than Netgear ( 1 2 3 4 ) by RightHere2IPv691/2673owlyn : 27th Nov 05:34PM
topic blast and extreme possible upload changes ( 1 2 )attachments by videomatic3Speed47/2075videomatic3 : 21st Nov 09:34AM
topic Router upgrade ( 1 2 3 ) by DisturbedDanEquip69/1651Mike Wolf : 20th Nov 05:24PM
topicsticky The Comcast Direct Forum is temporarily closed by sortofageekCustSvc-/15806th Sep 01:50PM
topic Dual-Stack on SMC D3GCCR, Cisco DPC3939B and Netgear CG3000DCR ( 1 2 3 ) by NetDogBusiness86/1510NetDog : 25th Nov 08:11PM
topic 10 Ways You Might Be Killing Your Home Wi-Fi Signal ( 1 2 ) by andyrossConnectivity35/1406MrBungle87 : 27th Nov 09:27PM
topic Arris TM722 @ Local Offices? by bryankEquip27/1297bryank : 27th Nov 10:20PM
topic IPv6 currently a waste of time? ( 1 2 ) by aefstoggaflmIPv640/1255MacGyver : 21st Nov 02:24PM
topic Placing DPC3939 in bridged mode? by chrisrutEquip20/1113owlyn : 26th Nov 04:31PM
topic Neighbors can get cable internet. Can I? by MorganKatarnInstall22/806gar187er : 21st Nov 09:06PM
topic Can't use out of state modem? by Oneadam12Install23/767Mike Wolf : 25th Nov 05:05PM
topic IPv6 not reliable by dslcreatureIPv69/738dslcreature : 18th Nov 03:35PM
topic Comcast Business HSI Versus Comcast Regular HSI by Joe1632Business10/718ualdayan : 25th Nov 11:01PM
topic Fraud by PissedOffCustSvc10/710anon : 20th Nov 05:47PM
topic Separate Boxes for TV and Internet by compgekeEquip13/612rendrenner : 26th Nov 04:13PM
topic Any evidence of 16 channel Downstream Bonding? by maxbrandoSignals10/603train_wreck : 25th Nov 07:32PM
topic Opinions of best modem for futureproofing by lethcoebEquip18/576lethcoeb : 27th Nov 12:07PM
topic Blast price increasing by MoracPrice6/575Morac : 25th Nov 04:30PM
topic How to access the "advanced" menu in Arris TM722g? by z4ppEquip6/571EG : 19th Nov 12:50PM
topic More Approved Modems: Netgear CM500 / SMC D3CM1604 16x4 Channelsattachments by DarknessfallEquip17/565maxbrando : 24th Nov 09:34PM
topic SB5120 Upgrade or Not? by shobuddyEquip19/530NetFixer : 25th Nov 08:30AM
topic Help With Cascading NAT and Cisco DCP3939 by cbrigante2Connectivity29/528Mike Wolf : 18th Nov 12:22PM
topic comcast tech by fish23Signals11/498EG : 24th Nov 11:38AM
topic Comcast Internet Self Installationattachments by JetLifeInstall10/495anon : 26th Nov 05:02PM
locked Maybe Something Got Fixed? by owlynConnectivity7/465sortofageek : 22nd Nov 05:56PM
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