Houston Comcast ip range change
I noticed today that there is a new ip range 50.175.x.x this used to be 98.235.x.x anyone else notice this change? I did do an ip whois and the range is owned by comcast but it must be a new range as...
View Article[Equip] Opinions of best modem for futureproofing
My mother-in-law is letting me redo her home network for Christmas. I am seeking your expert opinions for the best modem to buy for her, to replace the rented Comcast modem, that will keep her in good...
View Article[Business] Dual-Stack on SMC D3GCCR, Cisco DPC3939B and Netgear CG3000DCR
Dual-Stack have been enabled on both the SMC D3G CCR and the Cisco DPC3939B.. If you don't have dual-stack reboot your device and the bootfile will enable it..
View Article[Price] Are we getting a good deal?
Hello guys I'm wondering if I am getting a good deal and I'm also wondering what you guys pay for your services.I have 4 X1 Boxes, all HD, 1 DVR and 3 Regular, My own Moto SB6141 with blast 105, no...
View Article[Business] Comcast Business HSI Versus Comcast Regular HSI
Hi. We will be getting Comcast HSI. It will be a new hook up. We expect it to be expensive due to the length of our driveway. There is no existing service here. After reading all the horror stories...
View Article[Equip] Comcast modem
Comcast has been sending alerts that we need to change out the modem. We still have an Arris. I can't easily find anything about the hardware Comcast wants us to use. Does anyone have the latest modem?...
View Article[Equip] Placing DPC3939 in bridged mode?
I recently moved to a town that doesn't have Verizon FioS so I switched providers to Comcast, and they gave me a Cisco DOCSIS 3.0 Voice Gateway Model "DPC3939". I have an Asus RT-N66U with Merlin's...
View Article[Install] Comcast Internet Self Installation
Hey, I made a thread last week sometime, and I was told to let the technician install the internet. But, last night we had some Xfinity mail come in and my mom told me that we used to have Comcast...
View Article[Equip] DPC3939 Trouble
I was just looking around at my modem today checking the signal levels just to see what they were, since I never really looked before and everything looked stellar. I then proceeded to rearrange some...
View Article[Connectivity] 10 Ways You Might Be Killing Your Home Wi-Fi Signal
Saw this on the Comcast blog: http://corporate.comcast.com/comcast-voices/10-ways-you-might-be-killing-your-home-wi-fi-signal
View ArticleHappy Thanksgiving Everyone! (and Comcast black friday deals)
[att=1] Try not to blow past too many belt notches! :) Oh, and here's a link to Comcast's new customer black friday deals, which apparently can net you an up to $500 gift card...
View Article[Speed] Ping/Latency Spikes
Been getting ping/latency spikes the past about 3 weeks or so. Had a tech up here who stated that he thought he found a somewhat loose connection, didn't fix the problem. Seems to only happen in the...
View Article[CustSvc] Two Notice of Claim of Copyright Infringement notices...
Hello, I regret doing this, but I have been downloading with utorrent and one day I downloaded four files,(movies) and didnt know i would be caught but yesterday and today, I got two claim of...
View Article[Speed] Crappy Speeds In Central CA
Has anyone in Central California specifically the Merced / Fresno area been experiencing congestion-like symptoms for the past month or two? It started out as just speeds dipping to 20-30 mbps during...
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[Connectivity] Problems since Contractors
Hey guys, a couple of weeks ago some contractors were working on the lines near my complex, since then all the X1 Boxes would reset for no reason and i would loose internet connection, and my modem (A...
View Article[Equip] Suggestions for an AC compatible router with Blast
I'm thinking of upgrading my Asus RT66N router to one that supports the AC standard as I have two new iGadgets that supports the 802.11AC standard. My Comcast speed is Blast 105/10 and my modem is the...
View Article[Caps] Data Caps in Illinois
I'm moving to Champaign-Urbana this week and I'm trying to pick a ISP. The first two choices are iTV3 which offers a gig for $80 and no caps but the problem it is not available everywhere; the second...
View Article[Equip] Arris TM722 @ Local Offices?
So I have the Arris TG862 WiFi Gateway and I just hate this thing. At first it was working fine, now I have to constantly reboot the device, wifi works half the time, and the admin menus are garbage. I...
View Article[IPv6] Prefix Delegation - How does it work?
Ok... so I know enough about IPv6 to be dangerous... :) I know that Comcast's implementation of IPv6 is DHCP+PD. I know how DHCP works, but not so much about the prefix delegation part of the equation....
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