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On 9/24/12 12:14 AM, "Frank Bulk" <[log in to unmask]> wrote:

> So why isn't su.itunes.apple.com resolving to my close Akamai cluster?
> 
> Frank
> 


We don't have the infrastructure for SSL at MICE/Cologix and also not at
most of the on-net systems some of you have hence it's off-net.

If you want to send me the IP address that you resolve for that host and
some demonstrative traceroutes, I'm check into it.

Best,

-M<



> -----Original Message-----
> From: MICE Discuss [mailto:[log in to unmask]] On Behalf Of Doug
> McIntyre
> Sent: Thursday, September 20, 2012 8:57 AM
> To: [log in to unmask]
> Subject: Re: [MICE-DISCUSS] Record MICE Traffic
> 
> On Thu, Sep 20, 2012 at 07:41:40AM -0500, Mike O'Connor wrote:
>> also add "app updates" to the pile.  not sure whether all of these are
>> triggered by IOS 6, but a bunch of apps have failed after trying to do their
>> downloads.  the "big" Apple ones failed first, the dozen or so "little" ones
>> are coming up on the hit parade now and they're failing one by one.
>> 
>> however i think the bottleneck is at the App Store end.  are they using
>> Akamai? 
> 
> App store content is coming through Akamai, but the failures I'm getting
> seem to be coming from an akamaiedge device. (which I thought was
> more just a proxy through to Apple rather than CDN, don't know where
> the problem may be).
> 
> Doing some SSL traces of what my iPhone is doing...
> 
> Specificly, https://su.itunes.apple.com/ is timing out in the SSL handshake
> during the failures.
> 
> The HTTPS connection failed out for SSL: Received close_notify during
> handshake
> 
> The actual App content for what I upgraded came from
> http://a1128.phobos.apple.com/
> http://a1746.phobos.apple.com/
> 
> which are Akamai CDN, which hit the MICE Akamai cluster.
> 
> All the other Apple URLs seem to work just fine. Its that su.itunes.apple.com
> akamaiedge host that isn't keeping up with the load. 

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