Active Directory sites and replication

Active Directory components are representing the physical and logical structure of a business. Active Directory forests, domains, organization units, and Active Directory objects, such as computers and users, are representing logical structure of the business. Active Directory features and capabilities, such as group policies, can be used to represent the organization's operation and security requirements. In an infrastructure, all these components are connected together using physical connections such as copper or fiber. Without the physical connection, there is no possibility for these Active Directory components to communicate with each other and perform a logical structure. Based on the business requirements, these network connections may require to be extended to remote geographical locations. It can be from different buildings...