Hello I am wondering how I go about configuring an External OWA for Exchange 2010? Do I still use a front-end exchange server or do I even need one?
Do I need at least 2 physical servers for this and is there a step by step guide to this? Thanks in advance.
I am setting this up so I can use my Iphone with Exchange 2010, is this true? Or can I setup Iphone without having to setup external OWA?