What do the server identifiers "DC01" and "DC02" represent?

The identifiers "DC01" and "DC02" are commonly used to denote Domain Controllers in a network environment. A Domain Controller is a critical server that handles authentication and authorization for users and computers within a Windows domain. It stores the Active Directory database, which contains information about the domain’s resources as well as its security data. The naming convention often incorporates "DC" followed by a number to represent individual Domain Controllers in a network setup, indicating multiple controllers that can provide redundancy and load balancing for authentication services. This naming helps administrators quickly identify the role of each server within the infrastructure. Domain Controllers are essential for managing security policies and user management, which is integral for organizations utilizing Microsoft environments.