Solved

Legacy DN

Posted on 2014-11-10
5
51 Views
Last Modified: 2014-11-13
i delete contacts of external user emails because we acquired the company and now the user are inside with their domain was i suppost to export and import those legacy DNs from those users?
0
Comment
Question by:Jorge Ocampo
  • 3
  • 2
5 Comments
 
LVL 37

Expert Comment

by:Jamie McKillop
ID: 40433406
Hello,

Yes, you should have exported the legacyExchangeDNs from the contacts and added them as X500 addresses on the new mailboxes.

See my article here for more info:

http://www.experts-exchange.com/Software/Server_Software/Email_Servers/Exchange/A_9650-NDRs-and-the-legacyExchangeDN.html

-JJ
0
 
LVL 2

Author Comment

by:Jorge Ocampo
ID: 40433521
do you know how to restore AD objects? a gui tool?
0
 
LVL 37

Expert Comment

by:Jamie McKillop
ID: 40433538
If your forest functional level is at 2008 R2 or above, you can enable the AD recycling bin (http://technet.microsoft.com/en-us/library/dd392261%28v=ws.10%29.aspx), otherwise, you would need to perform an authoritative restore of AD to get the objects back.

-JJ
0
 
LVL 2

Author Comment

by:Jorge Ocampo
ID: 40433793
can one just delete the ova for the user to solve it?
0
 
LVL 37

Accepted Solution

by:
Jamie McKillop earned 500 total points
ID: 40437351
You could purge the names cache for the affected users. You can delete specific entries of the whole cache. Here are the instructions:

http://support.microsoft.com/kb/287623

-JJ
0

Featured Post

Is Your Active Directory as Secure as You Think?

More than 75% of all records are compromised because of the loss or theft of a privileged credential. Experts have been exploring Active Directory infrastructure to identify key threats and establish best practices for keeping data safe. Attend this month’s webinar to learn more.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Lotus Notes – formerly IBM Notes – is an email client application, while IBM Domino (earlier Lotus Domino) is an email server. The client possesses a set of features that are even more advanced as compared to that of Outlook. Likewise, IBM Domino is…
This article aims to explain the working of CircularLogArchiver. This tool was designed to solve the buildup of log file in cases where systems do not support circular logging or where circular logging is not enabled
In this video we show how to create a Shared Mailbox in Exchange 2013. We show this process by using the Exchange Admin Center. Log into Exchange Admin Center.: First we need to log into the Exchange Admin Center. Navigate to the Recipients >> Sha…
To show how to generate a certificate request in Exchange 2013. We show this process by using the Exchange Admin Center. Log into Exchange Admin Center.:  First we need to log into the Exchange Admin Center. Navigate to the Servers >> Certificates…

867 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

25 Experts available now in Live!

Get 1:1 Help Now