The newer version of Exchange is set up like Office 365. Here are the steps you will take.

1. Log into the Exchange Management Console.
2. Double-click on the users name to want the email account you want to forward.
3. Click on Mailbox Features.
4. Scroll down to Mail Flow
5. Check Enable Forwarding and select the user

Here is Microsofts page for this.

https://technet.microsoft.com/en-us/library/dd351134(v=exchg.150).aspx

I hope this helps someone else out there….