IOS5 Weather Widget not working behind enterprise firewall
We currently permit tcp ports 80 & 443 to an explicitly defined web proxy for 1000+ iPhones and iPads connected via an enterprise wireless network. Users report that the weather widget does not work.
When they connect via our guest wireless network (all ports permitted) or our 3G service provider the weather widget works.
Can anyone advise what hosts the weather widget connects to and on what ports?
Thanks,
Ciaran
iPhone 4S, iOS 5.0.1