Exchange 2010 and 2003 integration encryption

Posted on 2011-04-21
Last Modified: 2012-05-11
I heard during the integration Exchange 2010 and 2003 in the same organization Exch2010 encrypts messages and 2003 not.  So on 2010 I need to disable the encryption duting the migration/integration.
Is that true?  Please advice.

Question by:Tiras25
    LVL 10

    Accepted Solution

    that should not create any issue

     have a look at
    LVL 10

    Assisted Solution

    by:Muzafar Momin
    if you are using outlook 2003 as a email client then you will need to disable

    Set-RpcClientAccess Server <Server Name> EncryptionRequired $False

    Write Comment

    Please enter a first name

    Please enter a last name

    We will never share this with anyone.

    Featured Post

    Hire Top Freelancers to Complete Exchange Projects

    Source the talented Expert Exchange community
    for top quality work on your Exchange projects.

    Hire the best. Collaborate easily. Get quality work.

    Suggested Solutions

    You might have come across a situation when you have Exchange 2013 server in two different sites (Production and DR). After adding the Database copy in ECP console it displays Database copy status unknown for the DR exchange server. Issue is strange…
    Easy CSR creation in Exchange 2007,2010 and 2013
    In this video we show how to create a Resource Mailbox in Exchange 2013. We show this process by using the Exchange Admin Center. Log into Exchange Admin Center.: Navigate to the Recipients >> Resources tab.: "Recipients" is our default selection …
    The video tutorial explains the basics of the Exchange server Database Availability groups. The components of this video include: 1. Automatic Failover 2. Failover Clustering 3. Active Manager

    759 members asked questions and received personalized solutions in the past 7 days.

    Join the community of 500,000 technology professionals and ask your questions.

    Join & Ask a Question

    Need Help in Real-Time?

    Connect with top rated Experts

    8 Experts available now in Live!

    Get 1:1 Help Now