NAT技术及其穿越方案研究

The Technology of NAT and the Research of its Traverse Solutions

NAT技术被广泛应用到各个领域,但在应用中要注意如何解决NAT的穿越问题。本文介绍了NAT技术和 NAT穿越问题,并用例子说明了在应用中实现 NAT穿越所遇到的问题,最后分析了可实现 NAT穿越的解决方案和方案的局限性。

The technology of NAT has been widely used in many domains, but the problem, how to solve the problem of NAT traverse, must be adverted in the application. This paper introduces the technology of NAT and the problem of NAT traverse, and shows the problem that would be met in the application for NAT traverse with a example, and analyzes the solutions and its limitation which can be used to realize NAT traverse at present in the last.