基于虚拟三层架构的企业园区网设计与仿真  

Designand Simulation of Enterprise Campus Network Based on Virtual Three-Tier Architecture

作　　者：孟祥成[1] Meng Xiangcheng(Department of Computer Science and Technology,Sanjiang College,Nanjing 210012,China)

机构地区：[1]三江学院计算机科学与工程学院,江苏南京210012

出　　处：《科学技术创新》2022年第22期67-71,共5页Scientific and Technological Innovation

基　　金：江苏高校哲学社会科学研究项目(2021SJA0555)。

摘　　要：针对企业办公网络的传统三层架构模式存在组网成本高、物理网络存在安全性、可靠性的问题,提出了企业网络虚拟三层架构业务方案,实现三层业务功能逻辑化,并进行了业务设计与仿真。通过eNSP网络仿真平台进行仿真实验设计、过程分析以及进行仿真结果验证。结果表明,基于虚拟系统的三层架构在企业办公网络中运用,能够有效降低企业的物理设备资源以及在一定程度上提高网络的可靠性。Aiming at the problems of high cost of networking,security and reliability of physical network in the traditional three-tier architecture mode of enterprise office network,a virtual three-tier architecture business model of enterprise network is proposed to realize the logic of three-tier business function,and the business design and simulation are carried out.The simulation experiment design,process analysis and simulation result verification are carried out through the eNSP network simulation platform.The results show that the three-tier architecture model based on virtual system can effectively reduce the physical equipment resources of the enterprise and improve the reliability of the network to some extent.

关 键 词：虚拟系统 三层模型 仿真 企业网 eNSP 

分 类 号：TP393.9[自动化与计算机技术—计算机应用技术]