文中首先介绍了隧道代理的模型，探讨了目前一般实现中的不足。

This paper introduces the model of tunnel broker and discusses the deficiencies of some implementations nowadays.

youdao

文中首先介绍了隧道代理的模型，探讨了目前一般实现中的不足。

This paper introduces the model of tunnel broker and discusses the deficiencies of some implementations nowadays.

youdao