ietf的音标

the model primary content type for multipurpose internet mail extensions, ietf internet standards track protocol .

多目标邮件扩展的主模型内容类型的因特网标准协议。

ipsec protocol made by ietf is a serial of open ip secure standard based on ip network and it is the base of virtual private network.

IPSec协议是一系列基于IP网络，由IETF正式定制的开放性IP安全标准，是虚拟专网的基础。

IPSec ( Internet Protocol Security) is a set of developed standard based on the IETF ( Internet Engineering Task Force), and a protocol format to achieve security communication through the public IP network.

IPSec（Internet Protocol Security）协议是一套基于IETF（Internet Engineering Task Force）开发的标准，是通过公共IP网络实现安全通讯的协议格式。