Hi,
I have an existing environment and am planning to add some Exchange 2013 servers in a new AD site so as to route to a particular forest. These server as purely used for Transport and will not hold any DBS.
How can I calculate how big to make the volume for the Transport DB (Safety Net etc)?
Only information I have is there are 300,000 messages going between the current Exchange estate and the destination forest. Ive tried the Exchange calculator but that is expecting me to add in details about Mailboxes etc (which the solution will not require).
Thanks