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OWA ssl problem - 11.Apr.2011 9:02:24 AM

nefer

Posts: 4
Joined: 11.Apr.2011
Status: offline

Hello every on,

This is my problem
Architectur
windows server 2008 , exchange server 2007
When I set up a certificate on IIS with external address of my exchange(mail.toto.lu) I have no certificate error on OWA but I have certificate error on Outlook 2007 internally(The Outlook internally waiting for a certificate like srv-toto)

When I put back the certificate on IIS with name in Exchange (srv-toto) I have no problem certificate outlook, but I found my error on the OWA

If anyone has an idea how I could do to not have certificate error in OWA and Outlook

help !

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RE: OWA ssl problem - 11.Apr.2011 9:05:28 AM

de.blackman

Posts: 3243
Joined: 4.Apr.2005
From: Toronto, Canada
Status: online

Can you please confirm that you are using a UC certificate (one that has multiple subject names on it)? What are the subject alternative names on the certificate?

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Ibrahim Benna - Microsoft Exchange MVP
Forum Moderator
Navantis

(in reply to nefer)

Post #: 2

RE: OWA ssl problem - 11.Apr.2011 9:12:27 AM

nefer

Posts: 4
Joined: 11.Apr.2011
Status: offline

for internal Outlook srv-toto I use a self signed certificate and we by a trusted certificate for OWA .Is not a SAN certificate

(in reply to de.blackman)

Post #: 3

RE: OWA ssl problem - 11.Apr.2011 9:26:59 AM

nefer

Posts: 4
Joined: 11.Apr.2011
Status: offline

the subject alternative mane for the internal certificate
DNS Name =exchsrv
DNS Name = exchsrv.toto.lan

(in reply to nefer)

Post #: 4

RE: OWA ssl problem - 11.Apr.2011 9:59:32 AM

de.blackman

Posts: 3243
Joined: 4.Apr.2005
From: Toronto, Canada
Status: online

Thats the problem then! Exchange requires a SAN certificate to function properly and it must have the OWA URL, AutoDiscover URL and any other URL client devices and applications will use (such as the internal FQDN\NetBIOS of the CAS servers).

_____________________________

Ibrahim Benna - Microsoft Exchange MVP
Forum Moderator
Navantis

(in reply to nefer)

Post #: 5

RE: OWA ssl problem - 11.Apr.2011 10:14:42 AM