slow up and download speeds
ATTENTION mgdziak Your post was removed to a secure area out of public view because it violates forum posting guidelines.Forum Guidelines state >>> clickable link...
View ArticleSB6121 Constant Reboots
I have new service with a SB6121 and have been experiencing daily reboots since it was installed last Saturday (6/21/2014). Here are the errors that appear in the log: Jun 26 2014 14:42:52 -...
View ArticleLetter re Xfinity service.
Please send me the Modem upgrade kit, which I received a Letter about.DoveBoat9
View Articlecable modems with telephone jack
What brand of cable modem supports the phone as well as internet and cable? I don't see the phone jack on the back of most of them
View ArticleChange IP Address
Does anyone know how I can change my public IP address? I'm not sure whether you can change your MAC address with the default Xfinity modem but if so I need to know how. I also have a Netgear router...
View ArticleNew Modem & Activation (x4)
All of the below is to ask the question regarding activation and network issues as it seems like when there are network issues with the Comcast network in my area, I get the activation message again....
View ArticleNew Arris TG862 Modem: Can I use another WiFi router?
I already have my WiFi network in place, and do not want to use the wireless capabilities in the TG862 modem. Can I hook up the TG862 as follows, and bypass the wifi capabilities of the TG862: -...
View Article"House wired for WOW, not Comcast..."
I was on the phone with Comcast today trying to activate my devices. I opted for the self-install as I do not like to invite strangers into my house. I uplugged the coax from the devices I had from...
View ArticleBlast Speed Using SB6121
I am currently using the blase internet service but my speed is still the 25/4 Mbps not 50/10 Mbps. Here is the speed test from Comcast Homepage....
View ArticleCompliant with business class
Hey there, we're trying to purchase a compliant modem/router for business class starter speed. There do not appear to be any available on the my device info page. Will someone please advise if we're...
View ArticleIncorrect IP Address Conflict With MLBTV...
About a week ago I received my new upgraded modem from Comcast:MODEL: TC 8305CSN: 1417000441CM MAC: 58238C324268E-MTA MAC: 58238C324269WAN MAC: 58238C32426AIt works great except that after...
View ArticleRe: Replacement Modem
I live in Central Florida and I received a replacement modem/router yesterday. It is Model Number GW: BB TC8305-E5. I am having trouble finding a back up battery on the Internet for it. Amazon is out...
View ArticleSBG6580 will not register
Tried registering it over the phone yesterday, no luck. The globe light just keeps blinking. Was told someone from Tier 2 support would call, but they never did. I found a few other threads in the...
View ArticleComcast cant guarantee speed tiers?
So I just had Tech number 2 come out for dropping connections, which only started after Tech 1 fiddled with something outside the house. So he replaces the modem, for some reason which takes half hour...
View ArticleCERT. ranking
What is the significance of the CERT. star ranking for DOCSIS modem devices in final column of the list of approved devices? Should I be worried if my modem gets only one star?
View Articlemodem upgrade
can't get www.comcast.com/deviceupgrade site to load , been trying for two days .
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