Solved

Legacy.domain.com DNS record for Exchange

Posted on 2013-06-19
4
593 Views
Last Modified: 2013-06-22
If I understand Legacy.domain.com should exist in the Internal and public DNS servers.
So, how does Exchange CAS server know where to redirect the user request (to legacy.domain.com IP in public or internal DNS) ?

Thanks
0
Comment
Question by:jskfan
  • 2
  • 2
4 Comments
 
LVL 63

Assisted Solution

by:Simon Butler (Sembee)
Simon Butler (Sembee) earned 500 total points
ID: 39259594
As I wrote in your other question, Exchange doesn't do the DNS lookup at all. It is the client that does it. All Exchange does it tell the client that the mailbox can be located at legacy.example.com instead and then it is up to the client browser to find that location.

Simon.
0
 

Author Comment

by:jskfan
ID: 39260341
<<All Exchange does it tell the client that the mailbox can be located at legacy.example.com >>

how does Exchange respond to the client ? how does Exchange tell the client "your mailbox can be located at legacy.domain.com".
The reason I am asking is there are 2 legacy.domain.com records, one in internal DNS and one in External DNS.
0
 
LVL 63

Accepted Solution

by:
Simon Butler (Sembee) earned 500 total points
ID: 39260504
That is correct. You would have two legacy DNS records becaues you need it to work both internally and externally.

Exchange literally says the mailbox isn't here, go here instead.

Simon.
0
 

Author Closing Comment

by:jskfan
ID: 39268627
Thanks
0

Featured Post

Has Powershell sent you back into the Stone Age?

If managing Active Directory using Windows Powershell® is making you feel like you stepped back in time, you are not alone.  For nearly 20 years, AD admins around the world have used one tool for day-to-day AD management: Hyena. Discover why.

Question has a verified solution.

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

Suggested Solutions

Title # Comments Views Activity
Microsoft Outlook 2016/365 1 37
Exchange 2016 CU5 upgrade stuck 9 76
Exchange 2013 - Recommended Event Log size? 4 21
exchange 2007, calendar 3 18
In this step by step procedure, you will come to know the details of creating an Outlook meeting in 2007, 2010, 2013 & 2016.
In-place Upgrading Dirsync to Azure AD Connect
In this video we show how to create a mailbox database 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 >> Data…
This video shows how to quickly and easily add an email signature for all users on Exchange 2016. The resulting signature is applied on a server level by Exchange Online. The email signature template has been downloaded from: www.mail-signatures…

726 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