[outages] Comcast blocking ftp?

Brian Henson marine64 at gmail.com
Mon Sep 24 18:32:51 EDT 2012


I can honestly say that all the ports blocked on that list have a
legitimate reason. Kudos to Comcast for actually caring.

On Mon, Sep 24, 2012 at 3:07 PM, Griffiths, Chris <
Chris_Griffiths at cable.comcast.com> wrote:

>  Apologies for the double post.  My mail client went bonkers.
>
>  Thanks
>  --
> Chris Griffiths
> Comcast Cable Communications, Inc.
> National Engineering and Technical Operations
>
>
>  On Sep 24, 2012, at 2:57 PM, "Griffiths, Chris" <
> Chris_Griffiths at Cable.Comcast.com> wrote:
>
>  Here is a list of ports we do block on both residential and commercial
> services over DOCSIS services:
>
>
> http://customer.comcast.com/help-and-support/internet/list-of-blocked-ports/
>
>
> http://businesshelp.comcast.com/help-and-support/internet/ports-blocked-by-business-class-internet/
>
>  We do not block FTP.
>
>  Thanks
>  --
> Chris Griffiths
> Comcast Cable Communications, Inc.
> National Engineering and Technical Operations
>
>
>  On Sep 21, 2012, at 1:54 PM, Wallace Keith <kwallace at pcconnection.com>
> wrote:
>
>   Thanks for all the replies, didn’t mean to cry wolf.  I don’t have
> Comcast at my location so I cannot test.****
>  We’ll have to look elsewhere for the cause.****
>
>   *From:* outages-bounces at outages.org [mailto:outages-bounces at outages.org]
>  *On Behalf Of *Wallace Keith
> *Sent:* Friday, September 21, 2012 11:49 AM
> *To:* outages at outages.org
> *Subject:* [outages] Comcast blocking ftp?****
>   ** **
>
>
>   *From:* Wallace Keith
> *Sent:* Friday, September 21, 2012 11:46 AM
> *To:* 'discussion at outages.org'
> *Subject:* Comcast blocking ftp?****
>   ** **
>  There is an ongoing discussion in the citizens weather observer community
> that ftp might be being blocked by Comcast? Can anyone confirm this is
> really the case? Allegedly  started at 6:30am today.  Sorry I cannot
> provide technical examples. I do not have Comcast at my current location.*
> ***
>  ** **
>  -Keith****
>  ** **
>  ** **
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