[Speed] Recent Issues Regarding Upload Speeds
Hi everyone, I am hoping to get some help here. I already have tech coming out on Friday to take a look at my modem but for about the last 3 months I have had the 50/10 internet package and the last...
View Article[Rant] I got questions, no one has answers...
I tried to call on the phone, but I can only do food and auto parts in Spanish and the guy wasn't at all helpful in English. I posted in Comcast direct on the 29th and still no reply there. I am really...
View Article[IPv6] comcast6.net CMTS IPv6 status feature added.
I said it was coming and now here it is.. If you goto http://www.comcast6.net check out the top left corner of the screen. Just under "Your IP Address" it will say something like this: "Congrats! You...
View Article[Speed] Comcast HSI Connection "QUALITY" Issues....
Okay, I'm a noob here, but this has been bugging me for the last month or so, and I didn't have a chance to lurk in this forum to check for etiquette or anything, so please excuse me if this post is...
View Article[Signals] Intermittent problem, comcast won't look at modem scre
I'm frustrated and I need advice on how to handle this situation. I just got Comcast for the first time in like 10 years on June 3rd. I have a triple play package with blast 50/10 internet in South San...
View ArticleHow to lower upstream power
How would you lower the upstream power. It is getting close for comfort I believe. -- Caddy
View Article[Connectivity] What a nightmare
I switched from Verizon a few months ago due to Verizon's disgusting lack of customer service. Comcast is even worse.2 nights in a row on a 4 day holiday weekend my service has gone out.At least you...
View ArticleSpeed issues and a horrible tech
I'm getting 1Mbps down and yet I pay for 50Mbps. Websites randomly refuse to come up or come up insanely slow, too. My modems diagnostic page shows a ton of uncorrected errors. I had a tech come out...
View Article[Speed] Comcast Internet speed issues Again!
I really hope one of the higher techs at Comcast can help me again. In my first month I had 5 techs at my house trying to get my speeds I pay for with no success. A few minutes with a higher level tech...
View Article[Connectivity] Losing Sync
After a long period of trouble-free Performance internet, I've been seeing sync loss frequently in the recent weeks, 2 or three times today. When the modem retrains, it takes an awful long time to get...
View ArticleNewest firmware for Arris TG852G, BUGGY!
Hello guys, So Comcast completely went out today for a couple hours and when it finally came back on I couldn't connect with my laptop over wireless, key issue? Connected wired and logged into the...
View Article[Signals] uSNR and Upstream Receive Level
Comcast now requires Xfinity support to be able to obtain the uSNR and upstream receive power when you call in. Is there any other way to obtain them?
View ArticleTwo business class questions
I've had CC Business for about nine months and it's stellar. Not one outage. How is this possible if we run on the same nodes as residential?! Okay, my two questions. I have the 27/7 speed. On the DL,...
View ArticleNew Blast! install
Just had Blast! internet only installed and not getting the whole 50 down. I get 10 up but only getting around 11 down at the moment. Is this something I should call in about or wait it out for a bit?...
View Article[Business] CBC speeds
so I just had CBC installed and am getting more than I paid for...is this the norm or will the speeds drop? [att=1]
View Article[IPv6] DHCP and SLAAC? Strange behavior?
Sorry for yet again another stupid v6 question. (I'm full of them =] ) I had OpenSUSE's network settings set up using Yast's Network Settings panel. I ended up discovering a bug. It appears that even...
View Article[Connectivity] High ping, Dropped packets, Tech did nothing
I'm in the Central Valley of California and for the past week now I've been experiencing high ping in games and lagging/freezing while streaming things, both due to packet loss I believe. [att=1] At...
View ArticleSame cable modem model, different power levels?
I had a Zoom 5341J before but unfortunately it fell down and broke, so I had to order another modem. Decided to buy the SB6141 instead and found the zoom performed better in terms of signal to noise...
View Article[E-mail] Blocked emails
When there are shortened URLs in the message body, the emails are often blocked by Comcast (the recipient receives nothing). If I switch to the gmail smtp server, the messages go thru with no problems....
View ArticleHelp: Intermittent Speed, high ping, packet loss
1) Your location: City and State. Fort Lauderdale, Florida 2) A description of the problem. For the past month the internet service has had varying speeds, high ping/latency. Seems good for a while...
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