摘要： 边界网关协议在自治系统之间提供无环路的路由。通常ＢＧＰ在许多ＩＳＰ之间运行。详细介绍ＢＧＰ协议基本框架及如何工作的。

关键词: 边界网关协议, 路由, 路径属性, 自治系统

Abstract: Border Gateway Protocol(BGP) Provides loop-free interdomain routing between autonomous systems.BGP is often run among the networks of Internet service providers(ISPs). This paper discusses what BGP consists of and how BGP works in details.

中图分类号: 

• TN915.04