The complexity of current computing networks and the required fluidity of their operation requires autonomy to be central to the design and implementation of a managed overlay network. This paper presents a system in which a Knowledge-based Network (KBN) is used as the delivery mechanism for management information. This allows multiple autonomous managers to coexist, playing separate roles in the management of multiple parallel overlay networks using a single dynamic and flexible knowledge delivery mechanism. Categories and Subject Descriptors C.2.1 Network Architecture and Design; Distributed networks; Distributed networks; Distributed networks; Distributed networks General Terms: Management