反向NAT-PT

Reversed Network Address Translation-Protocol Translation (NAT-PT)

为了适应在过渡时期IPv4和IPv6两种网络的互联需要,本文提出了反向NAT-PT(NetworkAddressTranslation-ProtocolTrconslation)。反向NAT-PT是一种基于NAT-PT的翻译机制,它能够将内部IPv4网络连接到外部IPv6网络且内部IPv4网络无需为此进行任何修改。本文对首先对反向NAT-PT的原理进行了详细的说明,然后给出了它的功能模块划分,最后用简单的实验证明了反向NAT-PT的可行性。

To fulfill the requirement to connect IPv4 and IPv6 networks in transition period, this paper proposes Reversed Network Address Translation-Protocol Translation(NAT-PT). Reversed NAT-PT is a kind of translation mechanism based on NAT-PT, it can connect the inner IPv4 network with the outer IPv6 network without any changes required to the inner IPv4 network. This paper describes the principle of reversed NAT-PT, then gives a functional partition of reversed NAT-PT, and finally validates the feasibility of reversed NAT-PT with a simple experiment .