The KIPS Transactions:PartC (정보처리학회논문지C)

Korea Information Processing Society (한국정보처리학회)
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An Implementation of Web-Based, Scalable SNMP Network Management System

확장성을 고려한 웹 기반 SNMP 망 관리 시스템의 구현

  • Published : 2002.06.01
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Abstract

SNMP is a simple, application layer protocol and that is sending and receiving the management information among network devices. It exchanges the management information by the PDUs that have the management information names and values. Until now, network management is so inconvenience because of console-based management by using SNMP. This paper shows the Web-based SNMP network management system that is using the designed private MIB and GUI. In this paper, we have proposed a virtual SNMP agent supporting scalability of network management. With the virtual agent, large-scale network can be managed simply by trap filtering and hierarchical management.

SNMP는 네트워크의 장비들 사이에서 관리 정보를 주고받는 응용 계층 프로토콜로 동작 방법은 매우 간단하다. SNMP는 PDU를 통해서 관리 정보의 이름과 값을 서로 교환한다. 지금까지 네트워크 관리는 SNMP를 이용해 콘솔 기반으로 관리되었기 때문에 매우 불편했다. 이 논문에서는 새롭게 디자인된 사설 MIB와 GUI를 통한 웹 기반 SNMP 망 관리 시스템을 구현한다. 또한 확장성 문제를 해결하기 위해 가상 에이전트를 제안하고 구현한다. 제안된 가상 에이전트를 사용함으로써, 무분별한 트랩 발생에 대한 필터링과 계층적인 망 관리가 가능하게 된다.

Keywords

References

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