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I cannot connect to the OWA from the outside. &nbsp;From inside it works fine. &nbsp;I know this is a firewall issue. &nbsp;I have a firebox x750e but I dont know how I would enabled access to it? &nbsp;Do I need to create a access rule with a NAT static map?
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I cannot connect to the OWA from the outside.  From inside it works fine.  I know this is a firewall issue.  I have a firebox x750e but I dont know how I would enabled access to it?  Do I need to create a access rule with a NAT static map?

Problem connecting to OWA EXCH 2007 from outside

Software firewalls, also known as host-based firewalls, provide a layer of software on one host that controls network traffic in and out of that single machine. Most operating systems now include firewall software, but many available software firewalls include central distribution, antivirus systems and disaster recovery.

Software Firewalls

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.