http://thelazyadmin.com/index.php?/archives/32-Using-IIS-as-a-Smarthost. html http://www.petri.co.il/configure_iis_to_be_a_smart_host_for_exchange.htm http://support.microsoft.com/default.aspx/kb/324272 Only open up port 25 for SMTP to the server from the internet. You also only need 25 between the SMTP server and the exchange server -----Original Message----- From: Choughule, Sandeep IN BOM SISL [mailto:Sandeep.Choughule@xxxxxxxxxxx] Sent: 23 September 2005 06:14 Subject: RE: Windows 2003 as SMTP server Make your Windows 2003 as SMTP Server, & in exchange SMTP connector, you have to select forward all mails through this connector to the following smart host. In the smart host entry put your windows SMTP server name. Regards, Sandeep -----Original Message----- From: Navneet Rastogi [mailto:navneet.rastogi@xxxxxxxxxxxxx] Sent: Friday, September 23, 2005 10:31 AM To: [ExchangeList] Subject: [exchangelist] Windows 2003 as SMTP server http://www.MSExchange.org/ I am using Linux as SMTP relay in my org. i want to shift the SMTP on Windows 2003 server pl. suggest me the actual configuration steps ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp ------------------------------------------------------ Visit TechGenix.com for more information about our other sites: http://www.techgenix.com ------------------------------------------------------ You are currently subscribed to this MSEXchange.org Discussion List as: sandeep.choughule@xxxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Report abuse to listadmin@xxxxxxxxxxxxxx ------------------------------------------------------------ The information contained in or attached to this email is intended only for the use of the individual or entity to which it is addressed. If you are not the intended recipient, or a person responsible for delivering it to the intended recipient, you are not authorised to and must not disclose, copy, distribute, or retain this message or any part of it. It may contain information which is confidential and/or covered by legal professional or other privilege (or other rules or laws with similar effect in jurisdictions outside England and Wales). The views expressed in this email are not necessarily the views of Centrica plc, and the company, its directors, officers or employees make no representation or accept any liability for its accuracy or completeness unless expressly stated to the contrary.