Application of IEEE802.1x Protocol Based on EPON System

Abstract:

IEEE 802.1x is a port-based network access control protocol, the one of the newest authentication protocols. With the MD5 algorithm as an example, this paper introduces the type of protocol packets and the authentication process in detail. The authentication port is apart from the business stream based on the logical port. The business stream is transmitted over the controlled port, but the authentication stream is transmitted over the uncontrolled port. Therefore, the port control and authorization for users can be carried out. In this paper, two authentication methods based on EPON system are studied in detail. The 802.1x authentication protocol has many advantages, such as low-cost, simply and so on. It can satisfy the requirement of intelligent distribution network communication system.

• Periodical: Applied Mechanics and Materials (Volumes 336-338)
• Pages: 2433-2437
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.336-338.2433
• Online since: July 2013
• Authors: Huang Zhi, Xiang Qun Wang, Wei Chen
• Keywords: Authentication System, Controlled Port, EEE802.1x Protocol, Uncontrolled Port

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