Exchange needs AD. So if the users are on the LAN, Exchange is on the LAN. Now, if you want an additional layer, you can put a smart host/gateway in the DMZ that will send and receive for the Exchange server. John Tolmachoff MCSE CSSA Engineer/Consultant eServices For You www.eservicesforyou.com > -----Original Message----- > From: Stephen Herrera [mailto:sherrera@xxxxxxxxxx] > Sent: Wednesday, September 24, 2003 12:38 PM > To: [ISAserver.org Discussion List] > Subject: [isalist] OT Slightly: Exchange 2000 > > http://www.ISAserver.org > > > I am preparing to deploy and Exchange 2000 server. I have a back to back ISA > server environment. I am doing some test installs of Exchange before I put > the production server in place. I am curious as to where is the preferred > place to put the server, in the DMZ or on the LAN. I was thinking the DMZ > until I saw that you can see all of your Active Directory through exchange. > Any input is appreciated. > > > > > ------------------------------------------------------ > 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: > johnlist@xxxxxxxxxxxxxxxxxxx > To unsubscribe send a blank email to $subst('Email.Unsub')