复杂网络设备IP地址分配方案研究  

Research on IP Address Assignment Scheme for Complex Network Equipment

作　　者：汪钰斌[1] WANG Yu-bin(Nanchang Business School,Jiangxi Agricultural University,Gongqingcheng Jiangxi 332020,China)

机构地区：[1]江西农业大学南昌商学院,江西共青城332020

出　　处：《计算机仿真》2021年第12期316-319,453,共5页Computer Simulation

基　　金：江西省高等学校教学改革研究省级课题:基金CDIO导向的独立院校《计算机组成原理》课程教学改革与研究(JXJG-19-33-1)。

摘　　要：现有方案对于处理复杂网络动态网络中设备IP地址的分配效率低,只适用于静态网络,且由于IP地址分配不均衡导致的资源浪费问题。提出一种基于改进DAAM(Distributed Address Assignment Mechanism)的IP地址分配方案,建立了复杂网络设备的网络数学模型,并对监控网络剩余IP地址空间进行了分析和计算;给出了复杂网络的具体组网步骤,通过改进的地址偏移计算方法,解决了传统方案对监控网络设备IP地址分配深度动态拓展的问题,并通过向复杂网络邻居设备借地址的机制,解决了设备IP地址的分配问题。通过实验结果证实,所提方案具有较好的IP地址分配效果,同时在报文控制开销和IP地址分配平均耗时指标上具有明显的优越性。The existing schemes have low efficiency in dealing with the allocation of equipment IP addresses incomplex networks and dynamic networks. They are only suitable for static networks, and the problem of resourcewaste caused by unbalanced IP address allocation. Therefore, this paper proposed a scheme of IP address allocationbased on improved Distributed Address Assignment Mechanism(DAAM). Firstly, a network mathematical model forcomplex network devices was built. And then, the remaining IP address space in the monitoring network was analyzedand calculated. Secondly, the specific networking steps was given. Based on the improved method of calculating ad-dress offset, the problem about deep dynamic expansion of IP address allocation of monitoring network equipment intraditional solution was solved. Finally, the mechanism of borrowing addresses from complex network neighbors wasused to solve the problem of IP address allocation. Simulation results prove that the proposed scheme has better effectin IP address allocation. Meanwhile, it has obvious advantages in terms of message control overhead and average timespent on IP address allocation.

关 键 词：复杂网络 静态网络 监控设备 分配方案 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]