具有本地交换能力的扩展IPOA业务设计与实现  

The Design and Implementation of IPOA Hardware with LocalSwitch Ability

作　　者：孔令山[1] 纪阳[1] 曾志民[1] 丁炜[1] 

机构地区：[1]北京邮电大学,214北京100876

出　　处：《计算机工程与应用》2001年第19期1-3,共3页Computer Engineering and Applications

基　　金：国家自然科学基金项目(编号:69802003)

摘　　要：摘要提出了一种具有本板交换功能的10M/100M自适应多端口的IPOA业务扩展实现方案,采用硬件查表机制,给出了硬件设计实现,并阐述选择直通和存储转发帧方式的根据和差别。This paper proposes a scheme of IP access to ATM network that uses IPOA protocol.Furthermore,the design of one 10M/100M auto adapt IPOA Client board with local switch ability and Multi-port is discussed,the scheme of hardware which uses CAM mechanism is introduced.The selection of two switching way,which is cut through and store-and-forward,is illustrated also.

关 键 词：计算机网络 IPOA业务 ATM 宽带交换技术 宽带网络 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]