Replication Scope Across Domain Across Forest: Domain NC Schema NC
{"Image DocumentName": "Replication Scope Across Domain Across Forest: Domain NC Schema NC", "Image ImageDescription": "Slide Title: Replication Scope. Keywords: Active Directory, replication, naming context. Key Message: Replication scope is governed by naming context. Slide Builds: 3. Slide Script: By dividing up directory information and storing it where needed, Active Directory reduces the data that each domain controller holds and helps to decrease network traffic. At the same time, by replicating directory information to several DCs, Active Directory ensures that users always have a consistent view of the directory; it also provides failover support. Active Directory uses a sophisticated replication scheme based on several different concepts. The first of these is naming context. Naming context governs how widely information is replicated, and there are three predefined naming contexts. [BUILD1] The schema naming context contains objects that represent all the classes and attributes that Active Directory supports. Because the schema is a forest-wide definition, it is replicated to every domain controller in the forest. [BUILD2] The configuration naming context is also considered forest-wide and is replicated to all domain controllers. The configuration naming context contains all the information for the forest about domains, sites, and where domain controllers reside. [BUILD3] Finally, the domain naming context. This contains only domain-specific information, such as users, groups, OUs, and computers. Each domain has its own context that it replicates only to domain controllers within the domain. Across Forest: Schema NC. Configuration NC.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}