Active Directory replication is the process of copying data from one domain controller to another. This ensures that all domain controllers have the same data, which is critical for the proper functioning of Active Directory. There are a number of ways to check Active Directory replication, including using the Active Directory Sites and Services console, the repadmin command, or third-party tools.
Active Directory replication is important for a number of reasons. First, it ensures that all domain controllers have the same data, which is critical for the proper functioning of Active Directory. Second, it provides a level of redundancy in case one domain controller fails. Third, it can help to improve performance by distributing the load across multiple domain controllers.
