本备忘录的状态

本文档讲述了一种Internet社区的Internet标准跟踪协议，它需要进一步进行讨论和建议以得到改进。请参考最新版的“Internet正式协议标准”(STD1)来获得本协议的标准化程度和状态。本备忘录的发布不受任何限制。

摘要

本文档描述了对于IPv6的路径MTU探索。它很大程度上是从RFC1191（描述了对于IPv4的路径MTU探索）发展而来的。

目 录

摘 要　　1

1 引言　　2

2 术语　　2

3 协议概述　　3

4 协议需求　　4

5 执行问题　　5

5．1 分层　　5

5．2 存储PMTU信息　　5

5．3 清除陈旧PMTU信息　　7

5．4 TCP层动作　　7

-state of the Memorandum of this document on an Internet community of Internet standards Tracking agreement, it needs further discussion and recommendations to be improved. Please refer to the latest edition of the "Internet standards formal agreement" (STD1) to obtain the agreement of standardized way and the degree of state. The memorandum issued without any restrictions. Abstract This document describes the path for IPv6 MTU exploration. It is largely from the RFC1191 (IPv4 descr iption of the path to explore MTU) from the development. Summary Table of Contents Introduction 1 1 2 2 2 3 agreement terms outlined in the agreement needs 3 4 4 5 5 implementation layered 5 5.2 5.1 Information Storage PMTU remove obsolete 5 5.3 7 5.4 Information PMTU TCP Layer 7 moves