Hi all
Im in process of migrating my Exchange 2010 environment to Exchange 2013.
Deployed the servers, configured...
Only 2 mailboxes on Exchange 2013 and the rest on Exchange 2010. All connecting through CAS2013 (DNS names pointing to 2013, migrated SPN's&ASA account for Kerberos to 2013...) so Autodiscovery, OA, etc... working in 2013, and this one proxying connections for 2010 mailboxes.
This way, Autodiscovery service on the CAS 2010 servers is not working (ASA migration). This is a normal behaviour.
And now, the question:
Since made this changes, a 3rd party archiving solution does not work anymore with 2010 mailboxes (2013 mailboxes are being archived correctly) because this 3rd party cannot connect to 2010 mailbox through http (when it detects the mailbox as a 2010 one, it does not try to connect through http).
Is there any way to make my 2010 mailboxes point to Autodiscover2010 work without causing any issue to my users?
Changing autodiscoveryinternaluri and disabling Kerberos for autodiscovery on CAS2010 servers?
Thanks all