摘要： ＰＰＰ协议是个被普遍支持，用来实现ＬＡＮ协议中继的ＷＡＮ数据封装协议．在规范缺乏的ＷＡＮ中，ＰＰＰ被广泛使用，而且随着补充协议的完善，它的功能也日渐丰富．该文讨论了ＰＰＰ的各种帧结构以及实现ＰＰＰ中帧解析的细节．
关键词:
PPP,
数据封装,
HDLC扩展帧结构,
帧解析
Abstract: PPP is a widely supported WAN datagram encapsulating protocol. PPP is widely used and becoming more and more abundant with new complementary protocols. PPP frame structure is discussed here and we put focus on datagram parsing.
王燕燕,严明,孙慰迟. PPP数据报解析[J]. , 2000, 26(11): 104-.
WANG Yanyan, YAN Ming, SUN Weichi. PPP Datagram Parse[J]. , 2000, 26(11): 104-.