IPv6協議探究

Exploration of IPv6 Protocol

本文首先分析推出IPv6的必要性，簡要介紹IPv6的產生和主要特點；其次闡述了IPv6的報頭格式及作用，並對IETF制定的IPv6協議標準加以說明。最後提出IPv6過渡的幾種技術方案。

Firstly， this article analyzes the necessity of introducing IPv6 and gives a brief introduction to the origin and major features of IPv6. Secondly， it discussed the header formats and functions of IPv6 and explains the standards of IPv6 established by IETF. At last， some solutions of transition from IPv4 to IPv6 are given.