Abstract: A layout technique generates a compact connected graph of linked objects that is organized on a page basis, i.e., the page comprises a collection of related objects displayed on a single scrollable window. Objects are generally grouped near neighboring objects with whom they share links. The technique further organizes the connected graph as a hub-and-spoke arrangement to reduce the number of overlapping objects and crossing links. Collectively, these layout features facilitate comprehension of the internetwork topology by a user.

Abstract: A network mapping tool efficiently organizes and displays topology data of an internetwork computing system as a hierarchical collection of network maps, i.e., a network atlas. The tool includes a management server that collects, organizes and records the topology data as an atlas on a network topology database. A management console interacts with the server to provide a graphical user interface for displaying the atlas on a computer screen in a variety of views that facilitate comprehension of logical relationships between various components of the system.