this question may sound stupid but it is some how related to production environment so I prefrerred to ask. I've a clustered Exchange 2007 installed on the production network 192.x.x.x I want to setup another AD Forest with Exchange 2007 on the same networking. Exhange will be running all the roles. is there any change that this Exchange2007/Ad setup will interefere with the existing network?

Shouldn't be a problem as I see it but it might be "cleaner" to put it on another subnet/network. Jesper Bernle | Blog: http://xchangeserver.wordpress.com

Shoudn't be a problem, I've done it before without issue when building recovery forests on same segment.James Chong MCITP | EA | EMA; MCSE | M+, S+ Security+, Project+, ITIL msexchangetips.blogspot.com

downloading ExSP3 for WS08R2. I've another issue of Virtual Ex10 - do you mind looking at this http://social.technet.microsoft.com/Forums/en-US/exchangesvradmin/thread/58621d03-228a-44dd-8281-d67a083421ed