使用SuperVLAN技术节约IP地址在教学中的实现

Use Super VLAN Technology to Conserve IP Addresses in the Implementation of Teaching

随着网络的快速发展，IP地址资源也越来越紧缺，节约IP地址的技术之一就是使用VLAN，但是，一个VLAN对应一个IP子网，也会造成了IP地址的大量浪费，而SuperVLAN将多个VLAN对应于一个IP子网，从而建立一个更加有效的IP地址分配体系。本文分析了VLAN及SuperVLAN的IP地址分配机制及其优缺点，并详细阐述了在教学中如何使用SuperVLAN实现IP地址的节约。

With the rapid development of the network, IP address resources are increasingly scarce, one of the technologies of saving the IP address is to use VLAN. however, a VLAN corresponds to an IP subnet, IP address can also cause a lot of waste, while the Super VLAN with multiple VLAN corresponds to an IP subnet, to establish a more effective system for IP address assignment. This paper analyzes the VLAN and the Super VLAN＇s IP address allocation mechanisms, their advantages and disadvantages, and elaborated how to use the Super VLAN for IP address conservation in teaching.