We have exactly the same configuration and OWA has been published on our DMZ. Our DMZ is only between a ZYWALL box with ADSL VPN installed and our ISA. Outside we have different offices with again ZYWALL boxes and VPN connected to the main site. OWA is working fine and OUTLOOK the same. For mobile users we open from their destops VPN session on our ISA directly and TSE sessions giving them on our TSE boxes all what they need and OUTLOOK the same Seems also that we don?t need more..GD _____ De : Jim Prato [mailto:jprato@xxxxxxxxxxxxxxx] Envoyé : vendredi 6 juin 2003 21:03 À : [ISAserver.org Discussion List] http://www.ISAserver.org Hello, It is our primary goal to provide OWA from an internal EXCHANGE 2000 server to our staff (clients) on the Internet. We have determined that this can be done with ISA server standard version on a stand alone server. We have a single domain and active directory. We have a single Exchange 2000 server with around 250 mailboxes, and have concluded that using an additional front end exchange server is unnecessary. Proposed hardware: Dell PE 2650, single CPU, 2 GByte RAM, 36 GByte HD, mirrored, dual P/S, SSL 1000 NIC In addition we may have up to three (servers) IIS web sites and a MS SQL 2000 server. Am I in the right ballpark with this server? SSL on a NIC a good way to go? Any comments or suggestions appreciated. Thanks. jp Jim Prato MS LAN and E-Mail Administrator Texas State Library 512-463-5451 JPrato@xxxxxxxxxxxxxxx ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=isalist ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp ISA Server FAQ: http://www.isaserver.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Other Internet Software Marketing Sites: Leading Network Software Directory: http://www.serverfiles.com No.1 Exchange Server Resource Site: http://www.msexchange.org Windows Security Resource Site: http://www.windowsecurity.com/ Network Security Library: http://www.secinf.net/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: inflanester@xxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')