优化数字语言实验室网络结构 共享数字化网络教学资源

Optimize the Network Structure of Digital Language Lab for Realizing Digital Network Teaching Resources Sharing

二十一世纪是网络、信息高速发展时代，优化数字语言实验室的网络结构建立虚拟局域网VLAN，使得多个数字语言实验室共享数字化网络教学资源。

The 21st century is a rapidly developing era of Internet and information technology. To optimize the network structure of digital language lab by establishing virtual local area network (VLAN)， such that many digital language labs can realize network teaching resources sharing.