Hi!
We have the following setup:
1 Exchange 2010 sp3 lates Ru
autodiscover.domain.xx
webmail.domain.xx (used for all external access, OA, EWS OAB, OWA etc)
Ad connect syncs our accounts to out azure ad.
We want to migrate to EXO using the hybrid option. We also want to introduce an Exchange 2013 or 2016 server to be used to administrate our accounts after the migration.
Regarding our DNS records, do we need to point both autodiscover and webmail to our hybrid server, or is it only autodisocver that needs to be moved to the new server (confused here).
Since there are no such thing as a hybrid server I'm guessing that we should point all our external traffic to new Exchange 2013 server and let it proxy to the old server?
How should we proceed?
Regards,
--UC