Solved

Need help re Upgrade path to Exchange 2010

Posted on 2011-02-15
6
927 Views
Last Modified: 2012-05-11
Dear experts,

currently i have DC with Windows Server 2008 R2 and Exchange Server 2007 with CAS,MB and HT installled on the same machine. i have only one firewall which is Cyberoam.

my future plan after upgrade to exchange 2010 is:
-> Total three servers with CAS,HT and MB servers installed on each
->DAG will be used on MB Servers and Hardware Load Balancer (Kemp 2000) will be used for CAS
->TMG will be introduced after Cyberoam (public IP will be on Cyberoam)
->There are two public IP on Cyberoam, one for the internet for the users which will forward traffic on TMG, other will be for Exchange which will forward traffic to Edge Transport Server.
->Two seperate Edge Transport Servers in WNLB in the DMZ (between Cyberoem and TMG)

Q1) i have studied different stuff on the internet but i need to know that what will be steps i.e which one to do first, which one to do second e.t.c.?
Q2) is it enough to route all my public clients (pop3, anywhere,OWA) from Cyberoam to Edge Transport Server or still i have to configure publish rules on TMG?
0
Comment
Question by:ISIS_Team
  • 3
  • 3
6 Comments
 
LVL 33

Accepted Solution

by:
Busbar earned 500 total points
ID: 34904595
the first thing you will need to do is moving your Exchange data to the new mailbox infrastructure, you will start with CHUM approach which means that you will install HUB/CAS and configure it then do MBX nd move mailboxes.
I think that will give you the time slot needed to configure the stuff
0
 

Author Comment

by:ISIS_Team
ID: 34905481
thanx busbar for the reply...so my steps will be:

1) Install CAS Array with HT on all three new servers
2) install Hardware Load Balancer and configure it
3) Install MBX on same servers
4)Install DAG
5)Move Mailboxes
6)Remove Exchange 2k7
7) Install TMG
8) Install Edge Transport Servers and do WNLB

is it ok? and is there any thing special which i have to keep in mind during this whole process
Can you also give me the answer of my 2nd Question please?
0
 
LVL 33

Assisted Solution

by:Busbar
Busbar earned 500 total points
ID: 34905709
you can install HUB/CAS/MBX single time and configure HUB/CAS and leave MBX later.
TMG and Edge server preferred to be configured before moving users so they can use OWA/Autodiscover and enjoy the new spam filtering.
0
Optimizing Cloud Backup for Low Bandwidth

With cloud storage prices going down a growing number of SMBs start to use it for backup storage. Unfortunately, business data volume rarely fits the average Internet speed. This article provides an overview of main Internet speed challenges and reveals backup best practices.

 

Author Comment

by:ISIS_Team
ID: 34905747
one last question:
 Is it enough to route all my public clients (pop3, anywhere,OWA) from Cyberoam to Edge Transport Server or still i have to configure publish rules on TMG?
0
 
LVL 33

Assisted Solution

by:Busbar
Busbar earned 500 total points
ID: 34905758
keep in mind Edge server does only SMTP, other protocols will have to go from TMG to HUB/CAS
0
 

Author Comment

by:ISIS_Team
ID: 34905863
thanx busbar for your time and help...will try and hope that everything will go fine :)
0

Featured Post

Are your AD admin tools letting you down?

Managing Active Directory can get complicated.  Often, the native tools for managing AD are just not up to the task.  The largest Active Directory installations in the world have relied on one tool to manage their day-to-day administration tasks: Hyena. Start your trial today.

Question has a verified solution.

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

Follow this checklist to learn more about the 15 things you should never include in an email signature from personal quotes, animated gifs and out-of-date marketing content.
A list of top three free exchange EDB viewers that helps the user to extract a mailbox from an unmounted .edb file and get a clear preview of all emails & other items with just a single click on mailboxes.
To add imagery to an HTML email signature, you have two options available to you. You can either add a logo/image by embedding it directly into the signature or hosting it externally and linking to it. The vast majority of email clients display l…
This video discusses moving either the default database or any database to a new volume.

839 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