[Equip] Can I use VDV22-CVR with Xfinity Voice???
I signed up for Xfinity Voice and was wondering if I could use my Vonage VDV22-CVR DECT 6.0 broadband 4 phone system with it???
View Article[Price] Can somebody verify the plan they changed me to exists?
I was on Performance Internet-only for $74.95 (66.95 + 8.00 modem rental, no other taxes/fees). After Comcast started blocking my *outgoing* port 80 so that I would trade in my DOCSIS 2.0 modem for a...
View Article[WiFi] Good wireless router for Blast?
http://www.amazon.com/RT-N66W-Dual-Band-Wireless-N900-Gigabit-Version/dp/B00FK1E46U/ref=cm_cr_pr_product_top?ie=UTF8 I would like to know if this is a good wireless router to achieve 105 mbps on WiFi?...
View Article[IPv6] NetGear c3700 no IPv6?
A friend has a Netgear c3700 with the V1.01.05 firmware and when checking http://comcast6.net page, the upper left show an IPv4 address with the 2nd line saying something like: All residential accounts...
View Article[Connectivity] Request timed out
I try and connect to my work in NY from FL. I have been having problems for months now, as it keeps on dropping. My work in NY logged in to my pc and ran a tracert. They said their is a problem with my...
View Article[Business] ENS Circuit across markets. Can you do 802.1q tagging?
I'm having trouble getting a link up between two sites on new ENS circuits. I have tested connectivity by plugging in the Ciena ethernet handoff to a switch at a location, and then at another location...
View Article[Speed] Slow speeds for a few days every other week
Hi I've been getting slow speeds with Comcast every other week for a few days per week. I currently have 25/5 speeds, but it got upgraded to 50/5 a few months ago supposedly. I'm usually on wireless,...
View Article[Firmware] TC8305 firmware ROLLBACK update this morning.
Tue Sep 16 04:31:32 2014 Notice (6) SW download Successful - Via Config file Tue Sep 16 04:22:59 2014 Notice (6) SW Download INIT - Via Config file d11_v_tc8305cims_widebandshowcaseblast_c02.cm...
View Article[WiFi] xfinitywifi
I noticed today that xifinitywifi was enabled on my Arris gateway, even though I opted out early. I wasn't able to turn it off via the Comcast web site; apparently that feature "isn't working" now. I...
View Article[IPv6] Customer Owned Devices with Business Services
Users that have Comcast Business Services with a customer owned device noticed v6 has been enabled for some time now. They have also noticed they can only receive a /64-/60. We are in the process of...
View Article[Connectivity] Request timed out
I try and connect to my work in NY from FL. I have been having problems for months now, as it keeps on dropping. My work in NY logged in to my pc and ran a tracert. They said their is a problem with my...
View Article[E-mail] Setting up GMAIL through Outlook using Comcast internet service
I have a Windows 7.0 laptop with Comcast internet service using wireless modem. I am trying to set up a Gmail account using Outlook 2010. I have used 993 (SSL) and outgoing server 587 (TLS). I have...
View Article[CustSvc] Help With Service Upgrade Gone Bad (Updated OP)
All this took place on Comcast chat and every word is saved on my hard drive. Long story short (as it can be): I had Basic Internet only at $39.95 (reduced to that from Triple Play a few years ago due...
View Article[Security] Is abuse@comcast.net the best the way to report network attacks?
Hello. The last few weeks, I have been getting SSH brute force attacks by one of Comcast's Houston.hfc.comcastbusiness.net addresses. So far, I have reported this twice and one more this morning. I did...
View Article[Business] SMC D3G firmware update?
Just noticed I'm on 3.1.6.56 -- is this a new version or am I misremembering? I can't find reference to this version anywhere on the forums here.
View Article[Equip] Is Comcast going to claim my modem? (Updated OP)
Just curious if this looks normal to you folks that own your own modems. On Comcast's web sight my modem is listed as COMCASTMODEM SB6121. Should it not be Customerownedmodem or something? UPDATE EDIT:...
View Article[Business] Comcast Business Modem
Comcast just installed a new Cisco Business Modem (Model: DPC3939B) at a clients office and I went in to set up the port forwarding for 3 machines that use remote desktop to access their machines at...
View Article[Speed] Comcast 2014 Side Discussion about Doubling Speeds
Mod Note: Tracking here, please: https://secure.dslreports.com/forum/r28975270-Speed-Report-Tiers-Doubling-In-Speed-Here...
View ArticleIntermittent Packet loss on Business Class
I've been fighting with Comcast Business since May over some some very frustrating and sometimes crippling packet loss, and was wondering if anyone could provide advice/assistance on how to get it...
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