We help IT Professionals succeed at work.
Get Started

Configure Exchange with existing SMTP Router

CC-syrres
CC-syrres asked
on
347 Views
Last Modified: 2013-11-30
Currently running POSTFIX (lots of boxes doing various tasks).  Moving to Exchange without an EDGE TRANSPORT server, just MAILBOX, CAS, and HUB.  Keeping Postfix on the perimeter and passing to Exchange.

New Exchange domain (xyz.abc.com) doesn't match existing (non-exchange) mail domain (abc.com).  How do I slowly migrate abc.com people to xyz.abc.com and maintain BOTH systems? And still make everything look like abc.com?   TO make matters harder, our current POSTFIX system handles 3 different e-mail domains and merging all into Exchange.
Comment
Watch Question
This problem has been solved!
Unlock 1 Answer and 1 Comment.
See Answer
Why Experts Exchange?

Experts Exchange always has the answer, or at the least points me in the correct direction! It is like having another employee that is extremely experienced.

Jim Murphy
Programmer at Smart IT Solutions

When asked, what has been your best career decision?

Deciding to stick with EE.

Mohamed Asif
Technical Department Head

Being involved with EE helped me to grow personally and professionally.

Carl Webster
CTP, Sr Infrastructure Consultant
Ask ANY Question

Connect with Certified Experts to gain insight and support on specific technology challenges including:

  • Troubleshooting
  • Research
  • Professional Opinions
Did You Know?

We've partnered with two important charities to provide clean water and computer science education to those who need it most. READ MORE