[Equip] Xfinity Cisco Gateway Bridge Mode
Okay, the firmware allows me to put the Cisco Gateway into bridge mode, but when I do, and connect my router to the gateway's ethernet 1 port, I can't connect to the internet. My connections are as...
View Article[IPv6] ipv6 support in Cambridge, MA?
Been trying to get ipv6 to work on my Comcast connection in Cambridge, MA as I have a couple of servers I need to access that currently only have ipv6 addresses... So far, no luck....
View Article[Price] Blast price increasing
My most recent bill had the pricing changes for January and the price of all the Internet tiers with the exception of Blast stayed the same. Blast went up $2. Not sure why Comcast is singling out Blast.
View ArticleComcast Business, Can tech support get public IP?
Does comcast business tech support have the ability to get the Public IP on your account? With a customer owned modem? -- http://www.RestartYourComputer.net
View Article[IPv6] ipv6 configuration best practices?
Long time listener, first-in-a-while caller. I've got what might be a very simple question that has many parts: I want to get IPv6 working on my one-IP static v4 BCI connection, with the ability to...
View Article[Connectivity] Modem Keeps Rebooting
For the last week, my Ubee DVM3203B modem reboots about every 12 hours. My signal levels are generally perfect, near 0, though there are occasional wild swings to almost -8 on some channels. The big...
View Article[Speed] DS speed 12Mbs for 25/5 Mbs service
Normally get 29/6 DS/US on Comcast speed test. http://stage.results.speedtest.comcast.net/result/706729704.png DS / US signal levels are within spec. Downstream DCID Freq Power SNR Modulation Octets...
View Article[Speed] Sunday morning coming down
Entire area is affected. Comcast's web site and support call says they know about it. So do I. Modem logs indicate it all started ~2:30 AM
View Article[Connectivity] Is there any work being done in Eastern DT Littleton, CO
For the past couple of weeks my neighbors and I have been experiencing all kinds of individually strange things happening. Speed drops, can't send eMail, IPv6 popping on and off. Personally my speed...
View Article[Signals] Downstream Frequency Changes - Now 705-747 Mhz
I was checking my signal levels today. Just noticed that the frequencies are a lot different than they used to be. My 8 downstream channels USED to be in a range between 567-609 Mhz. The power level...
View Articlecomcast tech
just want to see what everybody thinks.i called comcast 5 times (wanted to see if i get the same answer) i told them to check my signal reading and my connection,which was good.i asked all of them how...
View Article[Signals] Any evidence of 16 channel Downstream Bonding?
Since Comcast Supports Several Modems with 16x4 Bonding Capabilities, I was wondering If anybody out there with these modems on Comcast is seeing 16 channel DS bonding or at least more the 8channels...
View ArticleNetwork Managment
Does Comcast's network management system alert their people when a downstream CMTS port is nearing capacity? During prime-time hours my downstream speeds are falling below what they are supposed to be...
View Article[Price] how to find Comcast deal for internet + land line phone combine
I am in SF SouthBay. Currently, I am not Comcast customer (I switch from cable to dish months ago). I have AT&T DSL and land line phone services at around $60+/mo. How can I find Comcast deal for...
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 Article[IPv6] IPv6 Problems with routers other than Netgear
Well aware of the current thread for IPv6 issues on Netgear routers. Starting a new one since my problem isn't happening on netgear. I replaced my WNDR3700v1 with a Tmobile TM-AC1900 (rebadged ASUS...
View Article[Install] Can't use out of state modem?
So, the Comcast folks were just here and after a long time trying to hook up my wifi, they asked me if my modem was from out of state. I had purchased my Motorola Surfboard modem online from a store in...
View Article[WiFi] Does This Make Sense To You?
We did a CC upgrade last week - and everything was working fine. Today - my husband noticed a considerable drop in speed on his computer (which is working through a WiFi connection). Another WiFi...
View Article[Equip] Would it benefit me to purchase the SB6183?
I currently on the Blast 50Mbps and I usually get around 56Mbps speeds. I am using the Xfinity supplied Aris SMCD3GNV Modem/Router that I bridged to my asus rt-ac68u. If I buy the Motorola SB6183 will...
View Article[Equip] More Approved Modems: Netgear CM500 / SMC D3CM1604 16x4 Channels
If anyone has any information about these modems, please post. They both seem to be modem only devices and I am assuming they're both 16x4. The SMC doesn't seem to be the V model which supports voice....
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