Exchange 200 & 5.5 Together

[mswiz]

We already have exchange 5.5 runing between two difeerent domains connecting through site to site and trust relationship. We now got a new site with SBS 2000 already running over there they need to conenct to our exchange 5.5 server. Can anyone advice me how to do that .
Thanks

 

[agmood]

You may need the Active Directory Connector service running to replicate data between the 5.5 and 2000 Exchange servers (if one domain is NT and the other is Active Directory).

More info on the ADC here:

http://www.labmice.net/BackOffice/Exchange2000/activedir.htm

 

[mswiz]

Will it allow me to move the users from the other site into the new domain . and what is going to be the impact on the othere site do i have to create a site replication or any thing on exchange 5.5 as well. I am quite new to exchange please try to explain in details. Thanks