I haven't tested this out, but the quickest way to find whether the mail is
encrypted is to use netmon (or your preferred packet sniffing tool) and see
for yourself. Typically, we don't put checkboxes that have no function into
our products so I would expect that you will see encrypted traffic. If you
don't, please reply to the list so that I may investigate this further for
Hope this helps,
This posting is provided "AS IS" with no warranties, and confers no rights.
> There's an option in the Outlook 2003 Beta settings to encrypt all mail
> between the Exchange 2003 Server RC2 and the Outlook client. If I'm
> connecting to the server via RPC over HTTP with no digital certificates or
> proxy servers, is the mail actually encrypted?