摘要
根据网络改造的设计目标,采用“主干千兆,支干千兆,百兆交换桌面”的三层设计思路,将网络设计为“核心层+分布层+接入层”的三层网络的网络模型,更大的满足对视频、音频和数据通讯三方面的要求,在网络的安全性、先进性、可扩充性和兼容性方面也达到预期目标。
This text mainly according to the network present condition and networks demanding of the main administration building of Kailuan group company, combining the design target of the main building network reformation, adopted the thinking of three layer design way of thousand trillions of the main trunk, thousand trillions of branch, 100 trillions of the exchange table, designed network as ＂ the core layer ＋ distribute the layer ＋ connect into the layer＂ network model and detailed the process of the implement. The network satisfies us largely three requests of the aspects of video frequency, audio frequency and the data communications, and the safety, forerunner of the network, enlargement ability and compatibility come to our expectation target.
出处
《河北能源职业技术学院学报》
2007年第1期75-77,共3页
Journal of Hebei Energy College of Vocation and Technology
关键词
楼内千兆以太网
第三层交换
VLAN
TRUNK
thousand trillion ethernet inside the building
the third layer exchange
VLAN
Trunk
