install exchange 2010 in exchange 2007 server invirement


Currently we have 3 exchange 2007 servers in single domain environment. And now I want to upgrade exchange 2007 to exchange 2010, is it possible that can I install 4th exchange server with 2010 version,
 Both will work together with same domain?
Can I move all user account from exchange 2007 to exchange 2010?

Who is Participating?

[Product update] Infrastructure Analysis Tool is now available with Business Accounts.Learn More

I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

Hendrik WieseInformation Security ManagerCommented:
Yes it is possible, you can install your new Exchange 2010 server first and start moving users across.

Let me know if you need more info.

sitgAuthor Commented:
Thanks for the reply
pls share the infromation
I hope no issue will come if I use exchange 2007+2010 in same domain at a time

Hendrik WieseInformation Security ManagerCommented:

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
Apache Web Server

From novice to tech pro — start learning today.