How can I stop mail flow between Hub Transport and Mailbox Server for some time

I have a Exchange 2007 Server with Hub Transport, Mailbox and Client access server install in MAIL1.  I want to stop the mail flow from Hub Trasport to Mailbox Server as I need to do some testing in Mailbox Server. Any user sending the mails should not reach Mailbox Server, it should be in HUB queue.  How I can do the above. Any service should I stop?

osigrpAsked:
Who is Participating?

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

x
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.

rakeshmiglaniCommented:
If you want your Mailbox server to not able to send / receive emails, you should be stopping mail submission service on Mailbox server which would stop your Mailbox server to stop sending / receive notification to / from Hub Transport server for sending / receiving emails
0

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
jar3817Commented:
Turn on a firewall that blocks traffic from that IP.
0
osigrpAuthor Commented:
I paused mail submission queue in Hub Transport Server
0
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
Windows Server 2003

From novice to tech pro — start learning today.