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SB6141 speed issue I guess like everyone else.

I have had the 50mbs service for 3 weeks at our new place. When it was set up 2 different techs had to come to clear noise from the line and spent 3 hours working in the street and that really fixed...

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Cannot get the Blast Plus Speed

 ATTENTION alscotte Your post was removed to a secure area out of public view because it violates forum posting guidelines.Forum Guidelines state >>> clickable link...

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Internet Connectivity Bad & Getting Worse...

Although my TV (X1 Box) appears to be working correctly; about a month ago my internet connectivity started to go south, and has been getting worse.When the Internet is available, it works great (per...

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Internet goes out minutes after I am logged on.

 This problem started 2 days ago, I am online and then my internet connection is gone.  Do the Modem/Router reset thing and I am back on but after 10 - 20 minutes my connection is gone even though the...

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New modem installation: Comcast elderly and disabled penalty.

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How do I find my speed tier is?

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Internet connection spiking

Hey there, for the past couple of weeks or so I've been experiencing some pretty unbearable intermittent lag through my comcast service. I've got a TC8305c unit and it's been hooked up for a couple of...

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Compatible modems

What top modems are compatible with Comcast?

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Re: Internet Connectivity Bad & Getting Worse...

if I can jump in here, since I'm having the same problem... My Downstream Power Level ranges from -2 dBmV  to -8 dBmV depending on the channelMy Upstream Power Level ranges from 45 - 47 dBmVMy SNR...

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Ping Spikes - Anyone else?

I live in Charleston SC, for the past week I have been getting horrible ping spikes. While playing online games my ping goes from approx 40-60 to 1000+ . After days of toubleshooting, replacing my...

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Re: Internet Connectivity Bad & Getting Worse...

My Downstream Power Level ranges are +0.3 to -1.5 dBmVMy Upstream Power Level is 41.5 to 41.7 dBmVDidn't see a SNR ValueI have a Motorola SBG6580 Modem / Router Combo.Thanks in advance for your help...

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SB 6141 Firmware Update

I have been experiencing slow download speeds on my SB6141.  The current firmware name is SB_KOMODO-1.0.6.10-SCM00-NOSH.  Could I possibly get the newer firmware pushed to my modem so I can see if...

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Trying to sort out whether I have a bad Gateway or not

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Intermittent and weak connection with wireless

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activating another internet access (coax) point in the same room

Do I need a Comcast technician to switch from one internet access point to another coax internet access point in the same room? I have all the coax cables already run in the walls. Thanks

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Shoddy Coverage Since Modem Software Update

I have an Arris TM822G (I own it). It has worked flawlessly up until now. On 9-16-14 a software update was downloaded. It said that the download was successful ("SW download Successful - Via NMS"). It...

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Wireless Gateway Modem

Trying to order new gateway modem as replacement but can not get into site they in a letter suggest to order?

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Comcast blocking UDP 4500 to a residential customer?

I am having a devil of a time troubleshooting my my ATT Microcell can no longer connect to ATT's servers. After cutting all of the intermediate networking devices on my system out (firewall, switches,...

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Motorola SB6121

My SB6121 was working fine and then on Sunday it just stopped.  The power light is on and the receiving light is solid but the sending light is blinking and it will not get past this point.  There are...

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Latency Issue - Backbone

Wanted to report a latency issue with the following backbone IP:as7018.seattle.wa.ibone.comcast.net [66.208.229.98]Issue causing crashes while playing games. Other Internet features not affected.

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