基于PXE的设备安全接入技术研究  

Research on Security Access Technology of PXE-based Devices

作　　者：禹超[1] 许力彬 栾广强 

机构地区：[1]北京航空航天大学计算机学院,北京100191

出　　处：《邮电设计技术》2016年第1期60-64,共5页Designing Techniques of Posts and Telecommunications

摘　　要：介绍了PXE远程启动技术的工作原理,结合设备安全接入的需求,研究了基于PXE远程启动的设备认证技术,并提出了一种安全的设备接入控制机制。该机制能够在不改变服务器端原有服务的前提下,通过身份认证和包过滤机制对设备的接入进行有效地安全控制。The principle of PXE remote boot technology is introduced, and combined with the needs of security access of device, the PXE-based device certification technology is studied, and a secure device access control mechanism is also presented. Through authentication and packet filtering technology, this mechanism can effectively control the safety access of device without changing the original services at server side.

关 键 词：PXE远程启动 无盘技术 设备安全接入 设备认证 

分 类 号：TN915.08[电子电信—通信与信息系统]