Hi
We are busy transitioning from exchange 2007 to 2010.
Currently I have 2 of the 4 new exchange 2010 servers up and running alongside witht the existing 2 2007 Boxes.
I have typical installations set up and have moved one of the mailboxes to the new server.
I still need to set up a new edge server and get new SAN certificates.
My next steps and this is my question as OWA and external access is not working ( activesync on phones and tabletes )
DNS - set up a legacy.mycompany.com A record pointing to the which one of the old servers ?
Set up a new A record mail.mycompanyname.com pointing to the new server ? so please
We dont use mail.mycompanyname.com for owa , we are using vpn.mycompanyname.com for owa so what do I need to do in order to finish the transition and move all the mailboxes over so we have external connectivity ?
Mail is working to Outlook and the client can send and receive just not on mobile devices and OWA
Thanks