I have an Exchange 2003 Server and an Exchange 5.5 Server on my domain.
We are migrating all users "eventually" to the 2003 Server.

For the time being, the users housed on the 5.5 server have been able
to use webmail, NOW that I have made the 2003 Exchange server the MX
record, and turned on Https for webmail, only users that are housed on
that Exchange 2003 server can use webmail, and those housed on the 5.5
server cant get to their mail...

Is there anything I can do to make it so ALL users on both servers can
access webmail via the same 2003 Exchange servers webmail application?

Any advice or links would be much appreciated... Thanks in advance,

Chris H.

Re: Webmail - exchange 5.5 & 2003 environment by Bharat

Bharat
Wed Nov 16 17:48:52 CST 2005

About the only thing you can do is move the 5.5 users to Exchange Server
2003.
Else, till your migration is complete, you will need to allow 5.5. users to
come in on a 5.5 OWA box, and the 2003 users on a 2003 OWA box.
MX records have nothing to do with this. Just make sure both servers resolve
(have A records in external DNS) and users can access them on necessary
ports (https or http).
--
Bharat Suneja
MCSE, MCT
www.zenprise.com
blog: www.suneja.com/blog
-----------------------------------------


<Christopher.Hoche@gmail.com> wrote in message
news:1132183525.720794.259590@o13g2000cwo.googlegroups.com...
>I have an Exchange 2003 Server and an Exchange 5.5 Server on my domain.
> We are migrating all users "eventually" to the 2003 Server.
>
> For the time being, the users housed on the 5.5 server have been able
> to use webmail, NOW that I have made the 2003 Exchange server the MX
> record, and turned on Https for webmail, only users that are housed on
> that Exchange 2003 server can use webmail, and those housed on the 5.5
> server cant get to their mail...
>
> Is there anything I can do to make it so ALL users on both servers can
> access webmail via the same 2003 Exchange servers webmail application?
>
> Any advice or links would be much appreciated... Thanks in advance,
>
> Chris H.
>