What is AS6453?
What is AS6453 and why does it not work for months now? Massie packet loss storms up to 100% for minutes on end. Who is TATA? I do the Comcast provided test and it shows awesome speeds, but anything I...
View ArticleCentral PA connectivity drops
i am curious if other Central PA residents have had internet/phone outages today? i have talked to several reps and received several answers, but a common theme between a few say that an "upgrade" to...
View Article1 computer per household!?!?!
I have 1 cable modem connected to my desktop computer. I was experiencing some computer problems and decided to plug a laptop into the modem. Even though the network card in the laptop displays an IP...
View ArticleArris Interactive wbm760a dropping internet connection maybe needs a Firmware...
HiI just recently got this modem New and installed it yesterday. The connection keeps dropping so often that its making it unusual. I have a ping going on to google.com and it drops for a good minute...
View ArticleSame great speed - No HD netflix
I'm baffled as I've been in touch with both comcast and netflix support. They each blame the other. My speeds are between 30mbps down and 50. I'm able to stream HD Youtube and HBO no problem. Last...
View ArticlePurchase own telephony modem (eMTA)
I'm thinking about buying an Arris TM822G from Amazon but I've read that Comcast doesn't allow customers to use their own eMTAs in some areas. Is that still true (that it varies by area)? When I...
View ArticleFast speed test, slow browsing/downloads/Netflix
Hello, I am currently paying for HD Preferred Xfinity Triple Play with advertised 20 mbps. Currently, my speed tests are running fine (pic below), but browsing, downloading, and Netflix are almost...
View ArticleInternet problems
My Xfinity internet would occasionally have moments where it would be slow, then start to not work at all for a minute or even longer. Then afterwards it would work just fine and the process repeats....
View Articlewifi
Should my WIFI light be a constant light on or spotty?I have the SMCD3GNV MODEL MODEM/ROUTER
View ArticleMust power cycle the modem every few hours
For the past three days we have lost Internet connectivity several times a day. When we lose connectivity, the modem’s Power, US/DS, Online, and WiFi lights remain illuminated. When I power-cycle the...
View ArticleCan not connect to Interactive Brokers?
I have problem to login to Interactive Brokers (IB), and called IB what's going on?After check everything in IB, nothing wrong with my account.And he gave me IP from IB to check if there was problem...
View ArticleSlingbox very slow since installing SB6141
I installed my own SB6141 about a month ago, and ever since, my Slingbox bitrate (avg 600-800, max 1600) has been horrible. Here are the stats for the modem: DownFrequency 699000000 Hz 705000000 Hz...
View ArticleLag spikes. Ping shows spike every 6-8 queries. Really affecting gaming.
Just realized I posted this in the wrong place at first. :x Whoops. Hey everyone, I have comcast and pay for the 50mb/s connection rate. I have been having these unusual lag spikes for approximately a...
View ArticleNetflix not streaming in HD
Hello, Comcast Forum users. I am concerned why my netflix account is not steaming in HD quality. (Neither on my PS4, BluRay Player, and PC) I don't care about the "super hd" Netflix offers. I am not...
View Articleperformance with sb5101
Hello all. Ive seen over at the eol list that my modem is eol. Internet runs ok. I was wondering if I should exchange it a comcast for a new one. And does anybody know what they would give me.
View ArticlePacket Loss, Latency Issues and Low Quality Netflix - SB6120
I moved from Comcast in Morgantown WV to Comcast Shrewsbury PA and have had awful connectivity ever since. We kept the same 50/10 service. Every 6 hours I get massive lag spikes and packet loss to...
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