網(wǎng)絡設備統(tǒng)一配置平臺的設計與實現(xiàn)
發(fā)布時間：2019-05-18 18:10
【摘要】：隨著互聯(lián)網(wǎng)的逐步發(fā)展,網(wǎng)絡人才的培養(yǎng)對環(huán)境的需求越來越高,越來越需要一個能夠給科研人員提供快速配置設備,靈活構建網(wǎng)絡的計算機網(wǎng)絡實驗平臺。但是隨著新技術和新設備的不斷出現(xiàn),實驗平臺網(wǎng)絡的復雜性在不斷的增加,系統(tǒng)的異構性變得越來越普遍,其采用的網(wǎng)絡設備種類繁多、類型各異,配置命令不盡相同,并且往往需要為多個不同的實驗場景分別構建相似的網(wǎng)絡環(huán)境。按照通常的網(wǎng)絡設備配置流程,需要管理人員手工進行配置,由于實驗平臺中的設備存在分布式部署的情況,加上設備特性和管控協(xié)議的不統(tǒng)一,這種方式不僅效率低下,而且容易出現(xiàn)人為失誤。在管理和配置上相當不靈活自主,不利于進行創(chuàng)新性網(wǎng)絡技術研究,也相對制約了網(wǎng)絡實驗平臺的發(fā)展。為了促進創(chuàng)新性網(wǎng)絡技術研究和測試以及實驗平臺的發(fā)展,研究一種統(tǒng)一的網(wǎng)絡設備配置技術對于網(wǎng)絡管理技術的發(fā)展具有重要意義,也是當前網(wǎng)絡實驗平臺的發(fā)展趨勢。這種配置技術應該能夠根據(jù)用戶的特定需求,靈活的配置管理已有的網(wǎng)絡資源,完成實驗環(huán)境的快速搭建。本課題針對傳統(tǒng)網(wǎng)絡環(huán)境中交換設備控制平面和數(shù)據(jù)轉(zhuǎn)發(fā)平面緊耦合的缺點,將控制平面和數(shù)據(jù)平面進行解耦,在控制平面針對不同設備的特點選取適合的配置技術實現(xiàn)對網(wǎng)絡中資源的配置管理,實現(xiàn)配置方式對管理人員的透明,以一種類似于SDN方式對實驗平臺的設備進行配置管理。本課題在對現(xiàn)有的配置管理方式的研究基礎之上,通過將網(wǎng)絡拓撲中信息抽象為數(shù)據(jù)庫表項,并通過這些表項映射實驗平臺中設備的各種屬性,完成網(wǎng)絡信息的數(shù)據(jù)建模。針對不同類型的設備,通過對相應技術進行整合和開發(fā),在通用數(shù)據(jù)模型的基礎上開發(fā)不同的配置組件,實現(xiàn)對支持Netconf協(xié)議設備、OpenFlow設備、虛擬化設備和使用傳統(tǒng)命令行方式進行管理的設備的配置管理支持。即滿足了對新技術、新設備的探索,也對適用范圍最廣的傳統(tǒng)物理設備的配置方式進行了深化。其中CLI組件提供了一種基于模板的配置方式,使得系統(tǒng)具有較好的擴展性。同時,系統(tǒng)還提供上層接口,實現(xiàn)與實驗平臺其他管控系統(tǒng)間的結(jié)合,共同推動和完成實驗平臺設備自動化部署的目標。
[Abstract]:With the gradual development of the Internet, the training of network talents has a higher and higher demand for the environment, and more needs a computer network experimental platform which can provide researchers with rapid configuration equipment and flexibly construct the network. However, with the continuous emergence of new technologies and new equipment, the complexity of the experimental platform network is increasing, and the heterogeneity of the system becomes more and more common. There are many kinds of network devices used, different types, and different configuration commands. And often need to build a similar network environment for multiple different experimental scenarios. According to the usual network equipment configuration process, managers need to configure it manually. Because of the distributed deployment of the devices in the experimental platform, coupled with the inconsistency of device characteristics and control protocols, this approach is not only inefficient. And prone to human error. It is not flexible and autonomous in management and configuration, which is not conducive to the research of innovative network technology, and also restricts the development of network experiment platform. In order to promote the research and test of innovative network technology and the development of experimental platform, it is of great significance to study a unified network equipment configuration technology for the development of network management technology, and it is also the development trend of network experimental platform at present. This configuration technology should be able to flexibly configure and manage the existing network resources according to the specific needs of users, and complete the rapid construction of the experimental environment. In order to solve the problem of tight coupling between the control plane and the data forwarding plane of the switching equipment in the traditional network environment, the control plane and the data plane are decoupling. In the control plane, the suitable configuration technology is selected according to the characteristics of different devices to realize the configuration management of the resources in the network, to realize the transparency of the configuration mode to the managers, and to configure the equipment of the experimental platform in a way similar to SDN. Based on the research of the existing configuration management methods, this paper abstracts the information in the network topology into database table items, and maps the various attributes of the equipment in the experimental platform through these table items to complete the data modeling of the network information. According to different types of equipment, through the integration and development of the corresponding technology, different configuration components are developed on the basis of the general data model, and the supporting Netconf protocol devices and OpenFlow devices are realized. Configuration management support for virtualized devices and devices managed using the traditional command-line approach. That is to say, it satisfies the exploration of new technology and new equipment, and also deepens the configuration mode of traditional physical equipment, which is the most widely applicable. Among them, CLI component provides a template-based configuration method, which makes the system have good scalability. At the same time, the system also provides the upper interface to realize the combination with other control and control systems of the experimental platform, and jointly promotes and completes the goal of automatic deployment of the experimental platform equipment.
【學位授予單位】：北京郵電大學
【學位級別】：碩士
【學位授予年份】：2016
【分類號】：TP311.52
本文編號：2480222
[Abstract]:With the gradual development of the Internet, the training of network talents has a higher and higher demand for the environment, and more needs a computer network experimental platform which can provide researchers with rapid configuration equipment and flexibly construct the network. However, with the continuous emergence of new technologies and new equipment, the complexity of the experimental platform network is increasing, and the heterogeneity of the system becomes more and more common. There are many kinds of network devices used, different types, and different configuration commands. And often need to build a similar network environment for multiple different experimental scenarios. According to the usual network equipment configuration process, managers need to configure it manually. Because of the distributed deployment of the devices in the experimental platform, coupled with the inconsistency of device characteristics and control protocols, this approach is not only inefficient. And prone to human error. It is not flexible and autonomous in management and configuration, which is not conducive to the research of innovative network technology, and also restricts the development of network experiment platform. In order to promote the research and test of innovative network technology and the development of experimental platform, it is of great significance to study a unified network equipment configuration technology for the development of network management technology, and it is also the development trend of network experimental platform at present. This configuration technology should be able to flexibly configure and manage the existing network resources according to the specific needs of users, and complete the rapid construction of the experimental environment. In order to solve the problem of tight coupling between the control plane and the data forwarding plane of the switching equipment in the traditional network environment, the control plane and the data plane are decoupling. In the control plane, the suitable configuration technology is selected according to the characteristics of different devices to realize the configuration management of the resources in the network, to realize the transparency of the configuration mode to the managers, and to configure the equipment of the experimental platform in a way similar to SDN. Based on the research of the existing configuration management methods, this paper abstracts the information in the network topology into database table items, and maps the various attributes of the equipment in the experimental platform through these table items to complete the data modeling of the network information. According to different types of equipment, through the integration and development of the corresponding technology, different configuration components are developed on the basis of the general data model, and the supporting Netconf protocol devices and OpenFlow devices are realized. Configuration management support for virtualized devices and devices managed using the traditional command-line approach. That is to say, it satisfies the exploration of new technology and new equipment, and also deepens the configuration mode of traditional physical equipment, which is the most widely applicable. Among them, CLI component provides a template-based configuration method, which makes the system have good scalability. At the same time, the system also provides the upper interface to realize the combination with other control and control systems of the experimental platform, and jointly promotes and completes the goal of automatic deployment of the experimental platform equipment.
【學位授予單位】：北京郵電大學
【學位級別】：碩士
【學位授予年份】：2016
【分類號】：TP311.52
【參考文獻】
相關期刊論文 前10條
1 盛凱;;SDN技術在網(wǎng)絡性能管理系統(tǒng)中的應用研究[J];電腦編程技巧與維護;2015年15期
2 謝人超;王亞松;劉韻潔;;固移網(wǎng)絡邊界網(wǎng)關虛擬化融合研究[J];信息通信技術;2014年06期
3 徐冰;;用Expect實現(xiàn)Linux自動遠程登陸[J];電腦編程技巧與維護;2013年20期
4 俞必勇;;打造下一代安全“云數(shù)據(jù)中心”[J];中國教育網(wǎng)絡;2013年07期
5 黃凱;劉立巖;;高校網(wǎng)絡實驗平臺現(xiàn)狀分析與內(nèi)容構建應用之設想[J];學園(教育科研);2012年21期
6 江國炳;;淺談計算機網(wǎng)絡管理及相關安全技術[J];中國現(xiàn)代教育裝備;2012年20期
7 李小寧;李磊;金連文;黎德生;;基于OpenStack構建私有云計算平臺[J];電信科學;2012年09期
8 尚建貞;逯暉;;簡單網(wǎng)絡管理協(xié)議SNMP淺析[J];計算機時代;2011年07期
9 任盛;;NETCONF協(xié)議的研究[J];科技風;2009年21期
10 朱偉;聶秀英;高斌;;國外新型互聯(lián)網(wǎng)試驗床建設展望[J];現(xiàn)代電信科技;2009年06期
相關會議論文 前1條
1 郝甲東;張云飛;魏冰;;PlanetLab綜述[A];中國通信學會信息通信網(wǎng)絡技術委員會2009年年會論文集（上冊）[C];2009年
相關碩士學位論文 前8條
1 左青;基于telnet的QoS配置管理系統(tǒng)的設計與實現(xiàn)[D];華南理工大學;2011年
2 劉葉香;基于NETCONF平臺的訪問控制機制研究[D];北京郵電大學;2011年
3 郝甲東;基于MyPLC的新型大規(guī)模分布式實驗平臺研究與設計[D];北京郵電大學;2011年
4 姜雪飛;基于SNMP的網(wǎng)絡安全態(tài)勢可視化技術[D];哈爾濱工程大學;2010年
5 李曉東;自感知光網(wǎng)絡核心節(jié)點技術研究與實現(xiàn)[D];北京郵電大學;2010年
6 陳歷淼;基于NETCONF的網(wǎng)絡配置管理代理的研究[D];華中師范大學;2009年
7 趙田軍;配置管理系統(tǒng)的設計與實現(xiàn)[D];北京交通大學;2008年
8 杜文建;遼寧網(wǎng)通IP網(wǎng)綜合網(wǎng)管系統(tǒng)設計與實現(xiàn)[D];北京郵電大學;2006年
，本文編號：2480222
本文鏈接：http://www.sikaile.net/kejilunwen/ruanjiangongchenglunwen/2480222.html
最近更新
教材專著
