| 摘 要: 随着校园网网络应用的不断增长，网络中的流量监控、故障排查、风险预警等问题面临巨大挑战。在运用SDN技术对南向基础网络进行自动化部署，对北向构建校园网网络管理节点的基础上，利用gPRC(Google远程过程调用)、ERSPAN(封装远程端口镜像)技术设计了校园网络运维平台，对网络中的物理链路、TCP质量、业务进行分析，提高了校园网络的运维效率，对后继智能化的网络运维研究具有借鉴意义。 |
| 关键词: 网络运维；软件定义网络；gRPC；ERSPAN |
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中图分类号: TP393
文献标识码: A
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| 基金项目: 2019年度福建省中青年教师科研项目“基于SDN的网络运维管理研究与应用”(高校教育信息化专项)(JAT191930). |
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| Research on Campus Network Operation and Maintenance Design based on Software Defined Network |
|
LIU Min
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(Meizhouwan Vocational Technology College, Putian 351119, China)
fengtilm@qq.com
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| Abstract: With the increasing campus network applications, network traffic monitoring, troubleshooting, risk warning and other issues are facing huge challenges. In this research, SDN (Software Defined Network) technology is used to deploy the basic network automation in the south, and network management node is constructed in the north. On this basis, this paper proposes to design a campus network operation and maintenance platform by using gPRC (Google Remote Procedure Call) and ERSPAN (Encapsulated Remote Port Mirroring) technology. Physical links, TCP (Transmission Control Protocol) quality, and business of the network are analyzed. This platform improves the efficiency of campus network operation and maintenance, and it has provided a reference for subsequent intelligent network operation and maintenance research. |
| Keywords: network operation and maintenance; software defined network; gRPC; ERSPAN |
