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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.
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 TopicGroupReplies/uniqsLast Post
topic One downstream channel drops, lots of codeword errorsattachments by neil0311Signals2/205neil0311 : 30th Mar 09:37AM
topic Intermittent Packet oss by BodaciousBConnectivity3/205andyross : 22nd Mar 08:31AM
topic Comcast blocks certain e-mails (forum authentication, etc)? by satsunE-mail8/204NetFixer : 16th Apr 02:48PM
topic Arris TM822G vs. Technicolor TC8305C modem. by LouReed9Equip7/203LouReed9 : 7th Apr 09:59AM
topic sb6141 vs arris cm820 by elkido122Equip6/201elkido122 : 4th Apr 11:44PM
topic Can't Access Gateway Config Page After About 15min Uptime by Clocker1000Equip9/201MDA : 11th Apr 01:42PM
topic I'm requesting my TG862 gateway/modem be put back into bridge... by o0topdog0oCustSvc2/200JimONeill : 12th Mar 10:15AM
topic speed and realibility by BCBusiness3/200tshirt : 31st Mar 05:22PM
topic Does Xfinity TV Go mobile app usage count against the cap? by GTFanCaps-/19820th Mar 10:47AM
topic SBG6580 IPv6 by jhaygood86IPv61/195netcool : 14th Mar 05:57PM
topic New house - looking for modem/eMTA model advice by Acejam2kEquip5/195EG : 5th Apr 12:17PM
locked "Comcast turning Chicago homes into public Wi-Fi hot spots"
existing topic: »[WiFi] xfinitywifi channel
WiFi2/193anon : 5th Mar 12:16AM
locked Comcast Tech Oddly Tries To Force User to Rent Modem by NEWS-/19226th Mar 12:12PM
topic Winder, Ga -Should I be getting IPv6? by NghtShdIPv65/192NghtShd : 14th Mar 12:19AM
topicPersonel web page on omcast HSI by pghpooh1/191NetFixer : 21st Mar 12:27AM
locked Comcast, Verizon is throttling NetflixSpeed2/189anon : 22nd Feb 05:40PM
topic Uncorrectable codewords?attachments by train_wreckSignals4/188andyross : 5th Apr 08:37AM
topic Traffic Switching between Peering Points every 5mins-10mins by WinchesterConnectivity2/188davidc502 : 26th Feb 09:45AM
locked Comcast Turns Chicago Customer Routers Into Open Hotspots by NEWS-/1865th Mar 01:22PM
topic DDNS dpc3939attachments by CubbiesDNS1/185NetFixer : 7th Mar 11:01PM
topic Upstream power and splitter by daniel_nSignals2/185telcodad : 20th Feb 03:45PM
topic Speed & reliability better with or without router hooked up? by AMD64BlondieSpeed10/185Chris 313 : 3rd Apr 09:29AM
topic 10 Megabytes Per Second Start by sixtybrainsSpeed1/184Chris 313 : 3rd Mar 06:07PM
topic How can I find out when service is actually available? by abcdefghi3Install3/183abcdefghi3 : 2nd Apr 07:06PM
topic Unable to connect to modem settings by scelliConnectivity5/178NetFixer : 13th Apr 10:47PM
topic How about this modem signalattachmentsx3 by mackeySignals2/177andyross : 20th Feb 05:26PM
topic Customer Support Last To Know by ronusCustSvc2/177ronus : 13th Apr 09:21AM
topic Xbox One Update by jlivingoodIPv6-/17610th Mar 11:03AM
topic Do these power levels look right for my upstream?attachments by michealmBusiness5/173andyross : 15th Apr 12:52PM
topic A Lot of RST Packetsattachments by CableConvertConnectivity2/169espaeth : 28th Feb 12:02AM
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