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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.
· New Comcast App Will Allow You to Track Technicians' Locations [20th Nov 03:48PM]
· Comcast Eliminating 'Change of Service' Fee Market by Market [17th Nov 02:10PM]
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locked Comcast's X1 Platform Sees Yet Another Outage by NEWS-/1326th Nov 08:01AM
topic Are we getting a good deal?attachmentsx3 by grod46Price-/14325th Nov 09:33PM
topic Does This Make Sense To You? by RobynWiFi6/391anon : 25th Nov 07:44PM
topic Houston Comcast ip range change by Bigjohns97Connectivity2/199claydowns : 24th Nov 10:41PM
topic Opinions of best modem for futureproofing by lethcoebEquip16/471alwaysonjohn : 25th Nov 09:26PM
topic Network Managment by mbCustSvc4/306mb : 24th Nov 05:07PM
topic comcast tech by fish23Signals11/474EG : 24th Nov 11:38AM
locked 6141 diagnostics
run its course
Signals4/148anon : 23rd Nov 04:09PM
topic Any evidence of 16 channel Downstream Bonding? by maxbrandoSignals10/549train_wreck : 25th Nov 07:32PM
topic Sunday morning coming downattachments by mike34Speed-/19723rd Nov 10:39AM
topic DS speed 12Mbs for 25/5 Mbs service by GordonRTSpeed12/277train_wreck : 23rd Nov 07:39PM
topic Comcast Business, Can tech support get public IP? by SuperNet9Business4/300NetDog : 24th Nov 02:19AM
topic ipv6 configuration best practices? by jsfIPv65/280NetFixer : 23rd Nov 07:09PM
topic All Areas support CPE IPv6... by NetDogIPv611/334Streetlight : 25th Nov 12:14AM
topic ipv6 support in Cambridge, MA? by appleguruIPv69/201owlyn : 24th Nov 10:27AM
topic Xfinity Cisco Gateway Bridge Mode by owlynEquip12/224owlyn : 23rd Nov 12:41AM
topic Comcast showing wrong SN for leased modem - I think by FureverFurryConnectivity4/167fuziwuzi : 22nd Nov 10:14AM
topic Blast price increasing by MoracPrice6/532Morac : 25th Nov 04:30PM
topic Separate Boxes for TV and Internet by compgekeEquip11/504owlyn : 26th Nov 06:45AM
topic Can't use out of state modem? by Oneadam12Install23/737Mike Wolf : 25th Nov 05:05PM
topic Losing internet signal multiple times per dayattachments by nazoninConnectivity1/141owlyn : 22nd Nov 09:58AM
topic SB5120 Upgrade or Not? by shobuddyEquip19/504NetFixer : 25th Nov 08:30AM
topic Ipv6 on DPC3939 by dcn66100IPv65/182NetDog : 21st Nov 08:55PM
topic Downstream Frequency Changes - Now 705-747 Mhz by ClockerXPSignals3/254mustang50 : 23rd Nov 05:43PM
topic how to find Comcast deal for internet + land line phone combine by young707Price11/380anon : 24th Nov 12:10PM
topic I want comcast to run a line to my house HOW? by DialupOPConnectivity10/365anon : 20th Nov 05:56PM
topic Minor Zoom 5341J quirk by andyrossSignals2/205andyross : 22nd Nov 08:24AM
topic HSI Dropping randomly by newcastleConnectivity2/152MDA : 21st Nov 04:08AM
locked New Comcast App Will Allow You to Track Technicians' Locations by NEWS-/11020th Nov 11:50AM
topic xfinity extreme 105mbps by theisonewsInstall5/390Mike Wolf : 20th Nov 07:14AM
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