This chapter covers the following subjects:
• The Need for Active Directory Sites: This section presents several benefits that arise from configuring sites on your network, as well as considerations you should plan for when setting up sites.
• Configuring Sites and Subnets: This section shows you how to create sites and perform the necessary actions that must be performed to ensure that the sites are functional.
• Site Links, Site Link Bridges, and Bridgehead Servers: Domain controllers at different sites must be able to communicate with each other properly and in a timely fashion. Active Directory uses site links and site link bridges as components of the network topology that ...