【摘要】 根据工作实践分析了宽带以太网用户接入的几种方式,详细介绍了PPPoE的帧格式和工作过程,给出了用户安全性设计和城域接入网设计实例。更多还原

【Abstract】 This paper analyzes several access methods of broadband ethernet subscribers and describes in detail the frame style and working process of PPPoE.Finally,it gives the samples of subscriber’s security and access network design.更多还原