Thanks for the reply, but I failed to mention that we want to leave OWA out of the picture as well. Anyone else? -----Original Message----- From: Dolly Bareqet [mailto:dolly_bareqet@xxxxxxxxxxxx] Sent: Monday, October 14, 2002 4:02 PM To: [ExchangeList] Subject: [exchangelist] RE: dial-up users and SMTP http://www.MSExchange.org/ My users are connected to the exchange with OWA + SSL when they are abroad. No VPN to those who don't like to use VPN. The mail relay has 2 IP addresses and the SMTP IP address is redirect through the FW to the Exchange server. -----Original Message----- From: Bret Hanson [mailto:Bhanson@xxxxxxxxxx] Sent: Monday, October 14, 2002 5:44 PM To: [ExchangeList] Subject: [exchangelist] dial-up users and SMTP http://www.MSExchange.org/ We are running Exchange 2000 and have several remote users. The remote users are accessing the internet via a national dial-up account and accessing their incoming email through POP. Is it possible to allow these users to use the SMTP server to send mail without creating an open relay or some other security hole? We would like to do this without a VPN connection. thanks, bret ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp Exchange FAQ: http://www.msexchange.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ ISA Server Resource Site: http://www.isaserver.org Windows Security Resource Site: http://www.windowsecurity.com/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this MSExchange.org Discussion List as: dolly_bareqet@xxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub') ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp Exchange FAQ: http://www.msexchange.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ ISA Server Resource Site: http://www.isaserver.org Windows Security Resource Site: http://www.windowsecurity.com/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this MSExchange.org Discussion List as: bhanson@xxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')