| Summary: | 碩士 === 國立臺灣科技大學 === 電子工程系 === 98 === Because of the advance of technology, the Internet has been used widely. In addition, the research direction of how to manage the Internet system by network management workers and access the proper information of network topology are very important. This paper aimed at embedded system and made use of the SNMP (Simple Network Management Protocol) to achieve the functions of Internet management and network topology analysis.
Because this system is equipped with LCD hardware and lower levels of the embedded system as the user platform, it uses QT as a developed tool that offers a system which has cross-platform and users' graphic interfaces. Besides, embedded systems can manage and monitor the Internet synchronously through wireless network which enhances the convenience and synchronicity of Internet management workers.
In this system, Internet-part searching can hunt every Internet device of appointed Internet part and show the profile and location of the device. In addition, it can manage and analyze any single device. Network topology analysis can explore the connection status of intranet in order to be managed easily by Internet management workers. Trap message aims at unusual internet device and is used by Internet management workers to manage immediately. All functions of our system are completed by SNMP in order to lower the burden of the system.
Nowadays there are almost Internet management systems worked on desk-top computers only. However, it causes the difficulty in using the system by Internet management workers. In addition, Internet management workers can use the system exclusively by computer. The system in this study offers the main functions of Internet management which can be used in embedded systems. With the wireless network, the users can manage and monitor the Internet synchronicity.
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