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[Connectivity] Saw Truck Next Door...Now Problems

Saw a Comcast truck next door a couple of days ago. Now I'm having sporadic problems and signal levels that were fine are now barely in spec. The downstream power levels have been going between -15 to...

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[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...

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[Connectivity] Latency issues and web pages loading slowly

Hi, I have recently upgraded fro the 25 Mbps package to the to the 50 Mbps package currently and have been enjoying the bandwidth increase but, I've been having issues with my cable internet. My issues...

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[Equip] What is the Lifespan of a Cable Modem?

I have a SB 6120. How long should I expect it to function before it needs to be replaced? What is the life expectancy of a cable modem?

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[IPv6] "DHCP RENEW sent - No Response for IPv6"

been seeing this in the SB6141 logs for the past few days; in searching on this forum i've found that it looks related to the management interface for the modem?...

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[Caps] Comcast 300Gb data caps, How long can they do this?

So I have a family of 3, myself my 4 year old and my wife. Now with the Data caps I have to be a stickler to bandwidth. 4 year old can't use Youtube or Netflix anymore, Wife has to watch her netflix...

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[Connectivity] 3 upload channels now on Cape Cod

In the last 24 hours, Comcast has enabled 3 upload channels, where it was previously 2. -- - Bill

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[WiFi] Roku Streaming Stick wont connect to my Comcast HSI WiFi network

I just got a Roku Streaming stick and have been trying to set it up. It will not connect to my Wireless/home network/internet. It will sometimes get through all 3 of those steps, then fail, or it will...

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Parody of the Comcast 'business model'

"...It is a miracle I did not wind up curled in a corner talking to spiders. " http://staciehuckeba.wordpress.com/2014/06/14/an-open-letter-to-comcast-xfinity/ This is one of the funniest I've read and...

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[Connectivity] How to diagnose speed issues? Arris TM822

I've got the HD Preferred Plus XF package with an Arris TM822 modem and recently it seems like my speeds have been way lower. Is there a way to diagnose this? I'm connected directly, no wireless. I...

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IPv6 Question

I just upgraded my routers firmware to DD-WRT and there are a few options under IPv6 Connection Type, which one do I choose? Native Static Native DHCPv6 Tunnel 6in4 Tunnel 6to4 Tunnel 6rd I'm guessing...

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[CustSvc] Xfinity TV on HSI-only account?

I recently went to the local Comcast CS Center to renew a promotion for my HSI service, cable internet only. Since then, it seems to me, there is a reference to Xfinity TV on my account Overview page,...

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[Price] Performance Starter vs. Blast!

So, we live in Western Washington State and subscribe to Comcast’s Performance Starter [6/1] @ $49.95/month. Performance Starter is an internet only service for which there are NO added taxes, fees, or...

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[Speed] blast speeds

copied this from the sam knows report blast 105 wont break 90 Downstream Throughput Average (Mbps) 2014-06-16 88.42 2014-06-15 90.22 2014-06-14 90.28 2014-06-13 89.31 2014-06-12 90.21 2014-06-11 89.87...

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[WiFi] xfinitywifi channel

I recently started having wifi difficulty at home, where I have comcast wifi. I then noticed the SSID xfinitywifi, which appears to be from my comcast wifi gateaway (it disappears if I unplug the...

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[Speed] Upgraded to extreme and now getting slower speed then blast.

Yesterday I upgraded to extreme 105 internet. It is not consistent at all. I had blast internet before and it was constantly at 55 Mbps and stable. Now I am getting really random speeds. My speeds...

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[Security] Xfinity Home accessories

I'm thinking of adding some of the Control features to my Xfinity Home security system... mainly light switches and outlet controllers. If I add these switches, and then down the road decide I don't...

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[Equip] 5341J + Multiple Static IP's?

Currently my office is paying for a static 5 IP block. My question is this: If I put a 5341J modem into service in bridging mode, will all 5 of the public IP's pass through, or only one? The modem will...

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[Speed] comcast denying blast is even 105

ser SURESH has entered room analyst Niccoli has entered room Niccoli: Hello SURESH_, Thank you for contacting Comcast Live Chat Support. My name is Niccoli. Please give me one moment to review your...

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[Price] Internet only extra fees/charges?

Hi everyone. I currently have a double play with internet and TV, but my wife and I just got hit with a large rent increase so we're looking to cut elsewhere. I'm thinking of cutting the cord and going...

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