Solved

Legacy.domain.com DNS record for Exchange

Posted on 2013-06-19
4
568 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

PRTG Network Monitor: Intuitive Network Monitoring

Network Monitoring is essential to ensure that computer systems and network devices are running. Use PRTG to monitor LANs, servers, websites, applications and devices, bandwidth, virtual environments, remote systems, IoT, and many more. PRTG is easy to set up & use.

Join & Write a Comment

Resolve DNS query failed errors for Exchange
Find out how to use Active Directory data for email signature management in Microsoft Exchange and Office 365.
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…
In this Micro Video tutorial you will learn the basics about Database Availability Groups and How to configure one using a live Exchange Server Environment. The video tutorial explains the basics of the Exchange server Database Availability grou…

707 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

12 Experts available now in Live!

Get 1:1 Help Now