在线虚拟组网中的IP有效识别检验方法

An Effective IP Checking Method in Online Virtual Networking Experiment

针对在线虚拟组网实验中无法识别任意网络协议(IP,Internet Protocol)地址配置的问题,在深入研究实际路由器、交换机、计算机终端的组网配置命令以及虚拟实验设计技术的基础上,应用动态控件技术及C#编程语言,主要利用C#中的正则表达式匹配,设计并实现了IP地址的一种有效识别检验方法。实践证明,该方法能确保学生在实验过程中及时发现IP是否配置出错,避免重复工作和事后检查,提高了实验效率。

Aiming at the problem that in the old online virtual networking configuration, the commands of IP address could not be identified efficiently, based on study of the actual router, switch and computer networking configuration commands and virtual experiment design technology, and in combination with control technology and C# programming language, and by using regular expressions in C#, an effective IP address identification and test method is designed and implemented. Practice indicates that this ideatification and test method could avoid unnecessary repetition and after-event inspection, and thus improve the experiment efficiency.