The Active Directory Sites And Services Console

By Author: Mike Jones
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This lesson discusses the configuration of sites, which includes the MCSA 2003 exams creation of sites, subnets, and domain controller objects and the designation of a site license server. It also discusses when to create sites and where to place domain controllers. In this lesson, you learn how to create and rename a site, to create subnets and associate them with sites, to create, move, or remove domain controller objects in a site, and to view and change a site license server.

You use the Active Directory Sites And Services console to configure sites. The hierarchy of objects used by the KCC to represent the replication topology are displayed as the contents of the Sites container, as shown in Figure 5-3.
The Sites container contains an object for each site in the forest. The Sites container stores the following objects, arranged in a hierarchy:
Varying numbers of Site objects, each of which contain three child objects:
The Licensing Site object, which stores the licensing settings for the site.
The NTDS Site Settings object, which stores directory properties ...
... common to all domain controllers in the site, such as the schedule for replication.
The Servers container, which stores a server object for each 70-291 practice test domain controller in the site. Each server object contains an NTDS Settings object. Each NTDS Settings object represents the presence of Active Directory on the server. If Active Directory is removed from a server, its NTDS Settings object is deleted, but the server object remains. Each NTDS Settings object contains connection objects that represent the inbound connections from other domain controllers in the forest that are currently available to send changes to this domain controller.
Inter-Site Transports container, which stores site link objects.Subnets container, which stores subnet objects.
A multihomed computer (a computer with more than one IP address) with subnet addresses in different sites can belong to only one site. To avoid confusion, you should assign all the addresses for a multihomed computer to the same site.
If you want to assign a site link that has not yet been created for the site, you can cre?ate and assign this link after the site is created. However, you must assign a site link at the creation of the site, so use DEFAULTIPSITELINK until you change it. To learn more about creating and assigning site links, refer to free Microsoft certification exam questions, "Configuring Intersite Replication."