If administrators decide to implement the DNS service included in Windows 2000,the DNS database can be contained within Active Directory,eliminating much of the replication traffic required when duplicating large DNS databases.

• 如果管理员决定实现包含在Windows 2000中的DNS服务，DNS数据库可以包含在Active Directory之中，消除了在复制大型DNS数据库时大量的重复信息流。