CAJ | 학술논문

讨论了网络抓包原理及WinPcap体系结构,探索了不同于传统客户端被动抓包的方法,对自动抓包进行了研究,提出了由客户端在特定事件触发机制下自动抓包然后推送至服务端的设计思想.在此基础上进行设计与开发实践,给出了一套应用于分布式网络管理环境,包含服务端与客户端的网络自动抓包管理系统的架构及详细设计,并给出了程序实现细节.设计并实现的系统在真实环境中得到成功应用,为网络管理提供了有效的支持.
토론료망락조포원리급WinPcap체계결구,탐색료불동우전통객호단피동조포적방법,대자동조포진행료연구,제출료유객호단재특정사건촉발궤제하자동조포연후추송지복무단적설계사상.재차기출상진행설계여개발실천,급출료일투응용우분포식망락관리배경,포함복무단여객호단적망락자동조포관리계통적가구급상세설계,병급출료정서실현세절.설계병실현적계통재진실배경중득도성공응용,위망락관리제공료유효적지지.
The theory of network packet capturing and the architecture of WinPcap are disussed. Method other than traditional passive packet capture on the client side is explored. Automatic packet capturing is researched. A design concept ofautomatically capture packets is proposed by the client itself when some specific pre-defined events triggered and then the packets is sent to the server. Design and im-plementation are practiced based on that concept. The structure and detail design of the whole set of system is provided including server and clients which can be applied in a distributed network environment. Implementation details are also provided. The designed and im-plemented system is successfully applied in real scenario and provided useful support to networking management.