網(wǎng)絡(luò)設(shè)備監(jiān)控系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn)
本文關(guān)鍵詞: 網(wǎng)絡(luò)設(shè)備監(jiān)控 SNMP協(xié)議 B/S體系結(jié)構(gòu) 出處:《天津大學(xué)》2014年碩士論文 論文類型:學(xué)位論文
【摘要】:隨著計(jì)算機(jī)網(wǎng)絡(luò)技術(shù)快速發(fā)展,計(jì)算機(jī)網(wǎng)絡(luò)已經(jīng)滲透到如今社會(huì)的每個(gè)領(lǐng)域,它的重要作用不言而喻。而網(wǎng)絡(luò)設(shè)備的不斷增加、規(guī)模日趨擴(kuò)大、結(jié)構(gòu)愈加復(fù)雜,造成網(wǎng)絡(luò)故障和攻擊也是層出不窮,無論是IDC(互聯(lián)網(wǎng)數(shù)據(jù)中心)機(jī)房還是企業(yè)學(xué)校等機(jī)構(gòu)的自身網(wǎng)絡(luò),對(duì)網(wǎng)絡(luò)安全穩(wěn)定性的需求都更加突出,需要隨時(shí)對(duì)網(wǎng)絡(luò)進(jìn)行監(jiān)測管理。但目前市場上的網(wǎng)絡(luò)監(jiān)測管理軟件,基本都是公共的單一化的模式,比如專門用來監(jiān)測流量的、監(jiān)測端口狀態(tài)的等等,缺乏能夠集成多種監(jiān)測管理功能的系統(tǒng)。因此,本文對(duì)網(wǎng)絡(luò)監(jiān)測管理及簡單網(wǎng)絡(luò)管理協(xié)議(SNMP)等有關(guān)內(nèi)容進(jìn)行了研究,并在此基礎(chǔ)上設(shè)計(jì)和實(shí)現(xiàn)了網(wǎng)絡(luò)設(shè)備監(jiān)控系統(tǒng)。該系統(tǒng)從網(wǎng)絡(luò)監(jiān)控管理的基本原理出發(fā),對(duì)網(wǎng)絡(luò)設(shè)備監(jiān)控系統(tǒng)進(jìn)行了需要分析,利用JSP技術(shù)實(shí)現(xiàn)SNMP(簡單網(wǎng)絡(luò)管理協(xié)議)功能,通過OID(對(duì)象標(biāo)識(shí)符)獲取網(wǎng)絡(luò)中各種設(shè)備的數(shù)據(jù)信息,再通過JSP語言中SNMP相關(guān)函數(shù)接口,調(diào)用并處理SNMP獲取到的各種相關(guān)數(shù)據(jù),最后以web界面形式呈現(xiàn),幫助管理員監(jiān)控所在網(wǎng)絡(luò)范圍內(nèi)所有的硬件設(shè)備和服務(wù)器。本文所設(shè)計(jì)的網(wǎng)絡(luò)設(shè)備監(jiān)控系統(tǒng),經(jīng)測試證實(shí)其運(yùn)行情況可靠、穩(wěn)定,顯示直觀、操作簡單。系統(tǒng)測試顯示預(yù)期的功能模塊全部實(shí)現(xiàn),可擴(kuò)展性強(qiáng)。實(shí)現(xiàn)了網(wǎng)絡(luò)多種監(jiān)控管理的集成,通過該系統(tǒng)可實(shí)現(xiàn)網(wǎng)絡(luò)設(shè)備的無縫化監(jiān)控管理,提高網(wǎng)絡(luò)設(shè)備監(jiān)控管理的效率,從而增強(qiáng)網(wǎng)絡(luò)的穩(wěn)定性和安全性。
[Abstract]:With the rapid development of computer network technology, computer network has penetrated into every field of today's society, and its important role is self-evident. Network malfunctions and attacks also emerge in endlessly. Whether it is IDC (Internet data Center) computer room or enterprise school and other organizations' own network, the demand for network security and stability is more prominent. It is necessary to monitor and manage the network at any time. However, at present, the network monitoring and management software in the market is basically a common and unitary model, such as those used specifically to monitor traffic, to monitor port status, and so on. There is a lack of systems that can integrate multiple monitoring and management functions. Therefore, this paper studies the network monitoring management and simple network management protocol (SNMPP). On this basis, the network equipment monitoring system is designed and implemented, which is based on the basic principle of network monitoring and management, and needs analysis of network equipment monitoring system. The function of SNMP (simple Network Management Protocol) is realized by using JSP technology. The data information of various devices in the network is obtained by object identifier, and then through the SNMP related function interface in JSP language, all kinds of relevant data obtained by SNMP are called and processed. Finally, the data is presented in the form of web interface. To help administrators monitor all hardware devices and servers in the network. The network equipment monitoring system designed in this paper has been tested and proved to be reliable, stable and intuitive. It is easy to operate. The system test shows that the expected function modules are all realized, and the expansibility is strong. It realizes the integration of various network monitoring and management, through which the seamless monitoring and management of network equipment can be realized. Improve the efficiency of network equipment monitoring and management, thereby enhancing the stability and security of the network.
【學(xué)位授予單位】:天津大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2014
【分類號(hào)】:TP277;TP393.05
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