Dear all,
I need your help on my following issue:
My currently customer has five Active Directory sites (actually, there are more sites than that but they are linked to part Exchange on these 5 sites),
all sites are composed from a TMG and dedicated e-mail addresses.
The current Exchange organization is in 2007 SP3 rollup 13 (not sure for the rollup version)
Each AD site has a 2007 CAS and a MBX2007.
Paris site has now three new servers Exchange 2013 to mutualized roles (XXX01, 02 and 03)
The certificate was updated on the 2007 case of Paris, the DNS "legacy record" was created and points to the case of Paris. "
On the Paris TMG publishing rules were created and are active to do tests and redirect OWA to the XXX01.
About the issue, I have two test accounts : - "Exchange.test" which is a mailbox hosted on a MBX2013 - "FRxxx.usertest" which is a mailbox hosted on a MBX2007.
On the one hand, when I try to access OWA on XXX01, 02 and 03 with the "Exchange.test" account, that's work fine, it's OK.
On the other hand, when I access these servers with the account "FRxxx.usertest", the results are different:
On XXX01, the OWA redirection is done well and I'm redirected on the mailbox which is located on the MBX2007.
However, on XXX02 and 03 I have a strange behavior: OWA redirection replies to the public URL of OWA on the Canada-TMG and I don't understand what's happen.
Furthermore, when I try to access to OWA from outside with the "FRxxx.usertest" account, I'm redirected to the TMG portail from Canada, on a OWA public URL.
I add this information even if I am not sure that it has an interest, maybe I may have the feeling that the cause of this isuue is about Microsoft Lync because Lync uses IIS and the Canada site is the master site for Lync.
Does anyone already meet this issue ? If you have one or more ideas, please let me know.
Thanks in advance for your help.
Best Regards,