Our company is not ready to move to Exch 2003 but we are movng ahead to W2K3
active directory domain. We already have this domain in place and aside from
a domain change we have a new hardware for Exchange server. What are our
options of moving/migrating to the new domain and ...

Need to upgrade because of the 16GB limit. Generally speaking, how long will
this "reinstall" take. I assume the services will all need to be shutdown by
the install, is this correct?
Any help appreciated.

I'm going to be installing Exchange 2003 Standard on a server w/ 3 drives
running raid 5 for a total of 144 GB of space.  Our environment will have ~
200 users. I was planning on making a 10 GB c:\ partition for the OS, how
should I divide up the rest of the space for Exchange ...

Message store at 16GB - plenty of file system space. Need to know if you can
"upgrade" form retail standard edition to trial enterprise, adn then activate
license when media arrives.

Ballpark est. how long? Need to set maintenance window.

What is the proper way to configure an OWA front server if it sits in a DMZ.
Should I add the DMZ subnet to Sites and services and then assign that to a
site. Just looking for a best practice.
Thanks

Kinda long post...
Upgraded exchange 2k on win2k sp4 box (single box, one location, one domain,
one forest).  Applied E2k3 sp1, then upgraded win2k sp4 to win2k3.  
Everything appears to work fine except OWA.  IE 6 displays OWA with only some

Does a domain with a Single-Label DNS Names have an impact on the exchange
2003 installation ?
Will it work or a FQDN is really required.
We are soon migrating from exchange 5.5 to 2003

Network: 1 exchange 2000 on 2000 server (AD upgraded for 2003), 1 exchange
2003 on 2003 server. 1 mail/vilter running Linux.
I have the 2k box and the 2k3 box in the same domain, the same
administrative group and the same routing group. My 2k box sends and receives

After installing Exchange 2003 into an existing Exchange 5.5 environment, I
created a mail-enabled test account and tried connecting to it with Outlook
2003.  The profile configuration fails with a "Name could not be resolved.
The name could not be matched to a name in the ...

Wonder if SBS 2003 support the AMD Opteron-based
processor  svr ?
Thanks in advance.
Jimmy

O.K., what's the straight dope??? I see at:
http://www.microsoft.com/technet/prodtechnol/exchange/guides/E2k3HighAvGuide/611
5570d-9f61-47a0-bd73-419a89380fe3.mspx
that Microsoft says that Exchange REQUIRES WINS, and yet they like to
pimp to us that unless you're running legacy apps, ...

Basically i'd like Exchange 2003 to connect to our ISP's pop3 server,
then connect to each account we have on the ISP and download the
messages into the necessary mailbox.
The only thing i can find that does this is the POP3 Connector but this

I've just installed Exchange 2003 for testing and even though i've done
Forestprep and Domainprep successfully on a member server, active
directory does not have exchange tasks or any option to do with
exchange!

We currently have an 5.5 exchange on windows2000 communicating with an
Active Directory Connector running on Windows 2003 from the Exchange 2003 SP1
(called server1). This server that holds the ADC was going to be the new
Exchange server but that has changed recently. We will be ...