Hi,I am looking for help with address lists in Exchange 2010. We are consolidating 4 single forest with single domain AD/Exchange 2003 environments into 1 forest with multiple domains and a single Exchange 2010 environment.Before anyone says segregation in Exchange 2010 is not ready yet but is imminent... I do not want segregations...What I would like is the following:Default GAL to contain everythingSeperate address lists for each domain (As most users will only need users within their domain)...The problem is I want Outlook to do the following:User in domain A opens outlook. If they select the address book, load the Domain A address list first (NOT GAL). If the user wants to email another domain or look in the GAL then they are free to do so.User in domain B opens outlook. If they select the address book, load the Domain B address list first (NOT GAL). If the user wants to email another domain or look in the GAL then they are free to do so.So I do not want to hide the GAL or other address lists away but I want the default to be something other than the default GAL... I can not see if Outlook has a GPO or I can specify a mailbox attribute etc??!!

I want a puppy.-- Ed Crowley MVP"There are seldom good technological solutions to behavioral problems.". "UselessUser" wrote in message news:9984846c-f0b6-4ff7-8159-c7e7e92568a2...Hi,I am looking for help with address lists in Exchange 2010. We are consolidating 4 single forest with single domain AD/Exchange 2003 environments into 1 forest with multiple domains and a single Exchange 2010 environment.Before anyone says segregation in Exchange 2010 is not ready yet but is imminent... I do not want segregations...What I would like is the following:Default GAL to contain everythingSeperate address lists for each domain (As most users will only need users within their domain)...The problem is I want Outlook to do the following:User in domain A opens outlook. If they select the address book, load the Domain A address list first (NOT GAL). If the user wants to email another domain or look in the GAL then they are free to do so.User in domain B opens outlook. If they select the address book, load the Domain B address list first (NOT GAL). If the user wants to email another domain or look in the GAL then they are free to do so.So I do not want to hide the GAL or other address lists away but I want the default to be something other than the default GAL... I can not see if Outlook has a GPO or I can specify a mailbox attribute etc??!! Ed Crowley MVP "There are seldom good technological solutions to behavioral problems."