[isalist] https wireless traffic blocked through TMG for the iPhone,

  • From: "Ruba Al-Omari, Eng." <romari@xxxxxxxxxx>
  • To: "isalist@xxxxxxxxxxxxx" <isalist@xxxxxxxxxxxxx>
  • Date: Sat, 24 Dec 2011 12:07:21 +0300

Dear all,

I have a wireless network connecting through TMG to a DSL line, all wireless 
clients are working properly, the problem is with the iPad and iPhone users, 
the https traffic is being blocked, and a nagging authentication window keeps 
appearing to the users.

The rule at the ISA that passes the traffic is set to allow all traffic, and 
the OS at the iPhone/iPad is 5.0.1,

The problem specifically appears when gmail is configured on the iphone a 
window keeps popping up for https authentication,

Any help is greatly appreciated,

Thanks,
Ruba

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