SNMP的综合分析及应用

Comprehensive Analysis and Application of SNMP

为了进一步理解简单网络管理协议,通过对网络管理与简单网络管理协议(SNMP)的分析,指出了SNMP所面临的安全威胁、网络管理与SNAP的发展方向,描述了SNMP的通信模式、组成部分、通信协议与管理信息库(MIB),指出了SNMP面临伪装、信息更改、信息泄漏、拒绝服务等安全威胁,提出了由于SNMP的SMI使用ASN.1信令描述,SNMP的核心安全具有安全隐患。描述并分析了基于Web的方式、桌面管理任务组织、分布式对象管理和下一代SNMP等网络管理发展方向。

To further understand the Simple Network Management Protocol,We should analysis the network management and Simple Network Management Protocol （SNMP）,and at the same time,we＇ll point out the security threat faced by SNMP,network management and direction of development of SNAP.And the SNMP mode of communication,part of communication protocol and management information base （MIB）,pointed out that the camouflage face SNMP,information changes,information disclosure,denial of service and other security threats.Proposed use as SNMP＇s SMI AS N.1 signaling described,SNMP security risks with the core security.the last description and analysis of Web-based approach,desktop management tasks organization,distributed object management,and the next generation of SNMP and other network management development.