Hello,

I´ve configured OWA in a Front-End and Back-End topology. We have the 2
Exchange servers behind an ISA 2000 (back end FY), and Hardware FY. We´re
using SSL too. Inside ISA, if in the OWA publishing rule, I check the option
Require secure channel (SSL) for published site, when a client tries to logon
with OWA using http, he receives the error "The page must be viewed over a
secure channel". But if I clear that option, the client using http is
redirected to https due to the redirection I created in IIS default web site.
The question is: is it necessary to check in the OWA publishing rule the
option Require secure channel? And in that case, which way do you recommend
to avoid the error?
Thanks in advance.

Frank.

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