Solved

Swap Front End and Back End IP Addresses?

Posted on 2007-11-28
4
270 Views
Last Modified: 2008-02-20
After one gotcha, the FE/BE topology is up and running.  However, I must swap the IP addresses of the FE and BE servers.  I have looked on MS site, but don't see anything about hazards of swapping FE/BE IP addresses.  Is it as simple as it sounds or is there something I need to know before swapping the IP's?


0
Comment
Question by:nugentgl
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 2
  • 2
4 Comments
 
LVL 104

Expert Comment

by:Sembee
ID: 20369682
The problem you are going to have is the swap. You will need to disconnect one while you change its IP address - or use a third interim IP address. I would suggest that you reboot both servers after changing the IP address.

Simon.
0
 

Author Comment

by:nugentgl
ID: 20369739
Since I didn't here anything for 6 hours, I decided to do it the safe way.  I used a third interim IP address and the swap was uneventful except that Exchange ActiveSync isn't working anymore.  I get the typical error code on my device.  I don't have Enforce SSL checked and I don't use Forms based Authentication, so I am at a loss.  I can browse to http://mailserver/oma and https://mailserver/oma and it works just fine.

Any ideas?
0
 
LVL 104

Accepted Solution

by:
Sembee earned 250 total points
ID: 20373324
To get EAS to work, did you set up the server like MSKB 817379? If so, have you changed the restrictions on the connection that it outlines?

Simon.
0
 

Author Comment

by:nugentgl
ID: 20382244
I followed everything in that article, but no help.  I broke down and called MS support.  It turned out that when I first tried to get Exchange Activesync working a year or so ago I had major issues and called MS support then.  To get Exchange Activesync working, the MS tech added a reg key to make it work.  However, that key only works for stand alone Exchange environments.  I removed the key, rebooted and all was well.
0

Featured Post

Office 365 Training for Admins - 7 Day Trial

Learn how to provision tenants, synchronize on-premise Active Directory, implement Single Sign-On, customize Office deployment, and protect your organization with eDiscovery and DLP policies.  Only from Platform Scholar.

Question has a verified solution.

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

This article explains in simple steps how to renew expiring Exchange Server Internal Transport Certificate.
Learn to move / copy / export exchange contacts to iPhone without using any software. Also see the issues in configuration of exchange with iPhone to migrate contacts.
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…
There are cases when e.g. an IT administrator wants to have full access and view into selected mailboxes on Exchange server, directly from his own email account in Outlook or Outlook Web Access. This proves useful when for example administrator want…

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