IPv6簡介

IPv6的計劃是建立未來網際網路擴充的基礎，其目標是取代IPv4，雖然IPv6在1994年就已被IETF指定作為IPv4的下一代標準，由於早期的路由器、防火牆、企業的企業資源計劃系統及相關應用程式皆須改寫，所以在世界範圍內使用IPv6部署的公眾網與IPv4相比還非常的少，技術上仍以雙架構並存居多。預計在2025年以前IPv4仍會被支援，以便給新協議的修正留下足夠的時間。 IPv6 plan is to establish the basis of future Internet expansion, its goal is to replace IPv4, although the IETF IPv6 had been designated as the next-generation standard IPv4 in 1994, due to the early stage of routers, firewalls, enterprise systems and enterprise resource planning related applications are required to be rewritten, so the world is still very little compared to the use of public networks and IPv4 IPv6 deployment architectures coexist technically still double majority. IPv4 is expected in 2025 will still be supported in order to fix the new agreement to leave enough time.