nanog mailing list archives

Re: [outages] News item: Blackberry services down worldwide


From: TR Shaw <tshaw () oitc com>
Date: Thu, 13 Oct 2011 18:40:54 -0400

I have been following this thread for a while and I will have to say I am a tad confused.

Remote wipe has been in the iPhone since iOS3.1.3 And if your phone is locked it will wipe after 10 (if I remember 
correctly) failed unlock attempts.

My iPhone communicates completely encrypted. It is set to VPN back to our office.   And if we didn't wan't to do that 
we could could use TLS on our mail to keep that traffic encrypted. But encrypt all is the best approach for us.

Personally, I hate mail push. I watch folks in meetings constantly looking down or typing some response and never fully 
listening to the speakers and not fully engaged in the meeting. Additionally, mail push is indiscriminate and just 
interrupts my train of thought when I am working. If a communique is truly important whomever can 
iMessage,SMS,jabber/POTS me; otherwise the mail can just wait till I check my inbox. I understand others feel 
differently.  

On an iPhone today you can get push from exchange, iCloud/iMap, Gmail/GCloud, Yahoo, OSX Server (I believe) or set your 
phone the check every x minutes (after all what could be so important that 15 latency minutes would cause a 
catastrophe? (During many catastrophe situations sms could take hours or the voice cell network could be tied up and 
are you that close to whatever to be able to react). If you need instant response... script it.

As for filtering, its one of my issues about my iPhone.  However, iOS5 supports message flagging and a filter script 
back on your desktop (where Mail does accept/process message push via IDLE) can flag a message which will sync to your 
iPhone.

Lastly I have never liked RIM's model. It basically inculcates the idea that "man in the middle" is a good thing which 
it is not.

Just my 2ยข

Tom


On Oct 13, 2011, at 8:49 AM, Erik Soosalu wrote:

Any idea of when Apple's ActiveSync Implementation will close the gap
with what BES does?

Like maybe having Important message notifications? Categories? Filters?

I use an iPhone, but mail handling on it is lacking.


-----Original Message-----
From: Matthew Huff [mailto:mhuff () ox com] 
Sent: Thursday, October 13, 2011 8:44 AM
To: 'Jamie Bowden'; 'Joe Abley'
Cc: 'nanog () nanog org'
Subject: RE: [outages] News item: Blackberry services down worldwide

It's called Microsoft Exchange ActiveSync :) 

It works with Android, Apple and Microsoft devices. I believe both Lotus
and Groupwise have licensed and support it as well. We have a few (but
now, very few) blackberry users remaining. They won't let it go until we
rip it out of their hands.




-----Original Message-----
From: Jamie Bowden [mailto:jamie () photon com]
Sent: Thursday, October 13, 2011 7:36 AM
To: Joe Abley
Cc: nanog () nanog org
Subject: RE: [outages] News item: Blackberry services down worldwide

You are correct.  The BES uses PSKs to talk to RIM's servers, which
then
uses them to talk to the devices over the carrier networks.  All of
this
was in complete failure mode until sometime overnight when it appears
to
have all started flowing again.  Someday either Google or Apple will
get
off their rear ends and roll out an end to end encrypted service that
plugs into corporate email/calendar/workgroup services and we can all
gladly toss these horrid little devices in the recycle bins where they
belong.

Jamie

-----Original Message-----
From: Joe Abley [mailto:jabley () hopcount ca]
Sent: Wednesday, October 12, 2011 6:06 PM
To: Phil Regnauld
Cc: nanog () nanog org
Subject: Re: [outages] News item: Blackberry services down worldwide


On 2011-10-12, at 18:02, Phil Regnauld wrote:

Joe Abley (jabley) writes:

On 2011-10-12, at 13:05, Leigh Porter wrote:

Email on my iPhone is working fine.. ;-)

The blackberry message service is centralised with a lot of
processing intelligence in the core. Messaging services that use the
core as a simple transport and shift the processing intelligence to
the
edge have different, less-dramatic failure modes.

   This is not the case for corporate customers with dedicated
servers,
   AFAIU.

I'm no expert, but my understanding is that at some/most/all traffic
between handhelds and a BES, carried from the handheld device
through
a
cellular network, still flows through RIM.


Joe







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