【作者】 喻勇；

【导师】 熊文龙；

【作者基本信息】 武汉理工大学 ， 计算机应用技术， 2007， 硕士

【摘要】 在这个日新月异的信息年代，计算机已经成为传播信息的主要工具和载体，目前网络已经在人类的日常生活工作中占据着重要的作用。伴随着有线网络的广泛应用，以快捷高效，组网灵活为优势的无线网络技术也在飞速发展，它使人们真正地摆脱了物理布线上的束缚，可以灵活自由地使用各种移动终端设备享受网络资源。随着网络技术的不断发展，基于网络的应用也将越来越多，保障网络的正常、稳健运行已成为网络应用的迫切需要，因此开发网络管理系统具有相当重要的实际意义。在本论文中提出的无线分布式管理系统软件完成了网络管理的五大基本功能：配置管理、性能管理、安全管理、计费管理和故障管理。本文提出的拓扑发现算法结合被动监测技术与NetBios，ICMP协议拓扑发现算法，能够迅速准确地发现在线主机；系统采用Winpcap捕获并解析数据包，得到有效的信息并存入数据库；系统实现了统一管理AP路由器的功能，给管理员带来了方便；通过使用SNMP++开发包实现了SNMP管理端，能够加载识别MIB库文件；论文讲解了如何在Windows的基础上实现SNMP代理以及扩展代理。论文主要论述了研发中所做的工作，以网络管理为主线，围绕着SNMP，MIB，WinPcap以及NetBios综合阐述了无线分布式管理系统的研究、设计与开发。本文最终实现的无线分布式管理系统是一个功能强大的网络管理工具，系统由多个模块构成，也可以单独拿来使用，并且可以方便的用于有线局域网的管理，具有广泛的应用前景及市场价值。更多还原

【Abstract】 In the highly developing information times, the computer already became the main tool and the carrier of the moving information. At present the network already occupied the vital role in humanity’s daily life and work. Following the wide spread application of network, the Wireless network which is quickly highly effective and has nimbly Structure also developed rapidly, it enable people truly to get rid of the physical wiring fetter, now it allowed nimbly and freely to use the mobile termination equipment to enjoy the network resources. Along with network technology development, the network application become more and more , guarantee the good network Condition has become urgent needed, therefore, the development of network management system has the quite important practical significance.The WDMS(Wireless Distributed Management System) proposed In This Paper, completed the network management basic functions: the disposition management, the performance management, the safety management, the cost management and the fault management. This article proposed the Topology discovery algorithm union the passive monitor technology and NetBios, ICMP agreement Topology discovery, can rapidly and accurately discover the on-line PC; The system uses the Winpcap capture and analyse the data packet, obtains the effective information and then store in the database; The system realized unification to manage the AP Router function, make the manager been convenient; Through the SNMP++ Lib realized the SNMP management, could distinguishes the MIB; the thesis explained how to realize the SNMP agent and the extension agent in the Windows foundation.The thesis mainly elaborated the work which in the research and development does, take the network management as the master line, revolving SNMP, MIB, WinPcap as well as the NetBios, synthesize elaborated the WDMS research, design and development.The WDMS is a powerful network management tool, the system constitutes with many modules, also can use lonely, and may facilitate uses in the WAN. It has the widespread application prospect and the market value.更多还原