基于SNMP的IPv6大型网络仿真

为了解决在IPv6协议得到完全应用之前,IPv4与IPv6在Internet共存的交互问题,在列举了当前几种过渡技术的优弊之后,提出了基于SNMP的IPv6大型网络仿真的结构与设计,并设计出了仿真系统的结构模型,利用从真实网络设备录入与手动模拟相结合的方法,轻松地建立起真实的IPv6网络环境。该模型的实现解决了现有IPv6依赖于IPv4协议的尴尬境地,能够对开发的IPv6网络管理系统进行有效的测试,模拟各种IPv6网络设备,从而降低开发成本,而且在开发网管系统的过程中营造各种调试环境可方便调试。

A Large IPv6 Network Simulator Based on SNMP

In order to solve the problem about the combination of the IPv4 and IPv6 before the new protocol has been applied completely,this paper lists some goods and faults of the current transition methods,and introduces the structure and design of the IPv6 network's simulator based on SNMP,proposes the structure model of the simulated system.Anyone who uses the simulator can build a real IPv6 network situation easily,if he makes use of the method that merge recording from real IPv6 network element and simulating a NE(network element) manually.The accomplishment of the module prevent IPv6 from being depent on IPv4.Someone can do effective test on IPv6 network management system developed.The cost will be cut down because any IPv6 network element can be simulated with this module.Also you can change various test situation to make test effective and easy.