Description: The ‘Remove-ADReplicationSubnet’ command is a PowerShell tool designed to manage replication in Active Directory (AD) environments. This command allows system administrators to remove specific subnets that are no longer needed in the AD infrastructure. Subnets in AD are crucial for data replication between domain controllers, as they help define how and when data is replicated across different geographical locations. By removing a subnet, the replication configuration can be optimized, potentially improving system performance and efficiency. This command is part of a broader set of AD management tools that enable administrators to perform complex tasks more easily and automatically. The command’s syntax is clear and allows specifying the subnet to be removed, ensuring that the operation is carried out in a controlled and safe manner. In summary, ‘Remove-ADReplicationSubnet’ is an essential command for effective Active Directory management, facilitating network infrastructure management and data replication.