Research And Implementation Of DCOM Based Advanced Network Management System

In recent years ,computer networks are much more,Network Management(NM)/Integrated Network System Management(INSM) technology emerges as the time required and becomes the key research and hot point in network communication field now.The current management is in the conversion stage from NM to INSM.NM is based on centralized or plateform architechture,uses simple management mothond and closed implementation,cannot surport multi-plateforms and has limited management scope.So it has simple fuction and low price ,can fit the congenerouse network of small and midlle scale.INSM is based on distrubuted plateform,surport network heterogeneity and adopts multi-layer and plate strategy,provides functions convering system database,Internet,application ect.So INSM has comprehensive and high cost, it fit to large scale network.Based on the two kinds of technologies ,I put forward a new method------DCOMBased Advanced Network Management System(ANMS).The main works include in my dissertatio are the follows: Many heterogeneous networks of small and middle scale need the management systems which combiding good points of both NS and INSM.The systems shoulde have distributed mode and comprehensive functions and moderat cost。 So I put forward anew method------DCOM Based Advanced Network Management System(ANMS).As the architecture model aspect,I adopt the method of distribute object computing technology ,because of the distribute architecture ,ANMS has many good scalability.so it can inchargement more large network.The current system managements are mainly based on CORBA plateform.because of low processing speed and high price of CORBA,in small and middle scale network envirement,CORBA cannot show its advantages of stability ,high security and multi-plateform surporting .But the DCOM technology in ANMS is a free software provided by Microsoft and can coorprate with...