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Hi all,<br />
&nbsp; <br />
&nbsp;I have ISA 2004 FW installed in which i published my exchange 2003 server, now I want my users to be able to open POP3 and RPC Over http from their home, what rules I need to configure in my ISA 2004.<br />
<br />
Thanks for help
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Hi all,
  
 I have ISA 2004 FW installed in which i published my exchange 2003 server, now I want my users to be able to open POP3 and RPC Over http from their home, what rules I need to configure in my ISA 2004.

Thanks for help

Using outlook pop3 and RPC over http from outside ISA 2004 FW

Microsoft Forefront, formerly known as Internet Security and Acceleration Server (ISA Server), is a network router, firewall, antivirus program, VPN server and web cache that runs on Windows servers. It includes identity management and protection systems, and discontinued systems for threat management and network protection, along with protection for Sharepoint and Exchange. The scope of discussions includes forward and reverse proxy, application and service publishing, virtual private networks (VPNs), outbound access rules, SSL certificates and network routing within either a single node or an highly-available array pairing.

Microsoft Forefront ISA Server

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.