Hi Guys,
I have a quick question i am planning to upgrade my infra from Exchange 2010 to Exchange 2013 and i have come across a small question, my infra looks likes below
3 Exchange server (CAS+ HT + MBX roles) Exchange 2010
1 Exchange server MBX role For journlaing Exchange 2010
1 CAS for internet owa access Exchange 2010
Now i will be installing exchange 2013 CAS on 2 box and MBX on 3 box
will decomm the 3 exchange box which has (CAS+ HT + MBX roles) and 1 CAS which we use for owa access.
will keep the Journaling server as it is will not be decomming it as of now.
My question is is will i be able to connect to the journaling mailbox's which are hosted on exchange 2010 journaling server without actually having any 2010 cas server, will exchange 2013 cas directly help me to connect to the journal mailbox or would i need
to add CAS role on Exchange 2010 journaling server and enable outlook anywhere configure the directories with the url's to make it working.
Please suggest on the same.
BR/Deepak
