Have you thought about using Outlook web access. Its a kludge but can be secured as you just have to deal with allowing 443 in. You can use a Netscape reverse proxy on UNIX as a jump point in the middle if you are uncomfortable with sending clients directly to IIS. Ashish Desai Fidelity Investments > -----Original Message----- > From: Dan Schlitt [SMTP:schlittat_private] > Sent: Thursday, October 07, 1999 3:38 PM > To: firewall-wizardsat_private > Subject: How do folks firewall MS Exchange? > > > How do folks work access to an MS Exchange server through a firewall? > > We are under pressure to install MS Exchange in our mixed unix/NT > environment and allow access from outside our local network. > > I checked the archives and didn't find anything that helped me. > > Currently we limit outside access from the Internet to ssh to a unix host. > Port forwarding makes it possible to do all of the things that have been > required in the past. But now the folks on the sales side of the company > want to have MS Exchange installed so they can use its calendaring and > other functions. > > We have attempted to use the port forwarding to make exchange work and we > have also tried Lotus Notes. No luck. Maybe we have missed something. This > would be our preferred approach. > > So we are now looking for a firewall solution to this problem. Have any of > you our there encountered this problem. How did you solve it? > > Thanks. > > /dan > > -- > > Dan Schlitt > schlittat_private >
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