Let’s see how to build a “Two way Transitive Trust“
There are different types of trusts, Am going to explain only about “Two way Transitive Trust“ where both the organizations will have all the permissions over the organizations
This will be the Initial Step if your going to do a cross forest migration between Exchange forests
Source domain – Careexchange.in
Target Domain –TargetExchange.in
Start-Administrative Tools –> Active Directory Domains and Trusts
Click on “New Trust”
Am Typing the “Netbios” name of the Target forest
Click on Forest Trust
Click on “Two-way” as we are going to setup – Two way Transitive Trust
Click on “Both this domain and the Specified domain”
Type the Target domain Administrator Credentials
Click on “Forest-Wide Authentication”
Choose “Yes”
Choose “Yes”
You can see the trusts has been created
After Creation “ Click on Validate to verify the Trusts”
Enter the Target domain Credentials
Its always good to validate the trusts , as a confirmation , that we did the right thing
Now you can see the Trusts populated in the target domain
Great !!
This how you create a 2 ways transitive Trusts between domains
Regards
Satheshwaran Manoharan
Blog : Www.CareExchange.in