If it's using some sort of proxy, you'd think they'd map the IP
address to some specific phone identifier. It's not like they're using
little dlink/linksys/netgear boxes with limited state tables.

Or are they?

On Fri, Jan 15, 2010 at 15:08, Steven M. Caesare <[email protected]> wrote:
> I don't know enough about how cell phones really deal with IP traffic, but it 
> almost sounds like the IP address sits on an AT&T proxy that then forwards 
> the data over the cell net to the phone via its subscriber ID, or the like.
>
> While not exactly alike, the satellite IP systems I used to work with had 
> some interesting architecture in order to act like an IP endpoint, which they 
> weren't truly. Systems in the middle had to map IP addressed to "VSAT 
> ID's".... if that system got it's wires crossed I could see how something 
> similar might happen.
>
> -sc
>
>> -----Original Message-----
>> From: Kurt Buff [mailto:[email protected]]
>> Sent: Friday, January 15, 2010 5:53 PM
>> To: NT System Admin Issues
>> Subject: This is fairly scary...
>>
>> ATT FUBAR? How did this happen, I wonder, and did it affect more than
>> facebook?
>> http://news.yahoo.com/s/ap/20100115/ap_on_hi_te/us_tec_facebook_at_
>> t_glitch

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