Understanding the Contact objects
Your company has two Active Directory Forests: Van.com and Burnaby.com. Users in each forest have mailboxes on servers in their local Exchange Organization.
Goal:
When users in both forests search the Global Address List (GAL), they must be able to see recipients from both forests. you must create objects in both forests.For security reasons, all the objects have only the minimum rights and permissions.
Solution:
Creating contacts in forest A for users in forest B;
Creating contacts in forest B for users in forest A.
