I'm trying to setup an Exchange 2003 standard Server in my office. I have installed Windows Server 2003 R2 Sp1 with AD, DNS and exchange 2003 all together on one machine. (Due to budget constraints) i will set the MX record and DNS on my server and I have a public domain registered by the name "ABC1.com". My question is what are the things required to set a functional exchange server without having FE and BE scenario on a single box? Also Need to configure outlook and web mail to check the emails over internet with IMAP. I have a little knowledge on exchange and while doing goggling i found below articles: Configure RPC over HTTP/S: http://www.petri.co.il/how-can-i-configure-rpc-over-https-on-exchange-2003-single-server-scenario.htm How to Enable IMAP Access to Exchange Mailboxes http://www.petri.co.il/how-to-enable-imap-access-to-exchange-mailboxes.htm Any help would be appreciated. Thanks for your time.

Software/Hardware used:
Server 2003 STD R2 SP1, Exchange 2003 Std