Research On Multi-level Multi-domain Network Topology Dynamically Present System

Multi-domain makes the dynamically real-time display requirement of network structurehigher and higher, so it is more and more difficult to realize it. Thus, create a safe, stable,rapid and efficient network management system has great application value and practicalsignificance. So, createa comprehensive, detailed and dynamic display system becomes moreimportant and it should be essential in the security management of complicated large-scalemulti-level multi-domain network.Considering the current network management system’s defects in security, stability,real-time, customer experience, this paper worships Refinement, dynamism and humanizationas the main design concept. The current popular Internet application developmenttechnology—RIA（Rich Internet Applications）was adopted to Improve the real-time anddynamic performance of the network security management system. Facing network topologypresentation method, many functions were proposed in this paper, such as network topologyautomatically display method, the topology view roaming location technology, historytopological structure comparison model and multi-level multi-domain navigation mechanismand so on.This paper aimed at practicingnetwork security management, displaying multi-levelmulti-domain network topology structure comprehensively and accurately and implementingthe storage and comparison of network topology structure, so as to detectthe normal expectedupgrades or changes that violate the rules and find out real-time difference and potentialsafety hazard of the network structure. Refined display of equipment, port, terminal access intopology view and multimode express of equipment connection relations after structurecomparison were realized as well as new functions including random domain switching,multiple levels of navigation, real-time performance, differences display according to variousdemands.