With the rapid development of the Internet, end-to-end communications are facing new challenges on connectivity, mobility and security, mainly due to the widely deployed middleboxes on the edge of networks and the popularity of some new applications. Based on this, researchers bring forth many related solutions. This paper gives a review of the related works, and analyzes some challenging problems of the research, and then makes an analysis, and compares some representative solutions. Finally, the development trends on end-to-end communications are discussed.%随着互联网的飞速发展,在网络边缘部署的大量中间盒设备和各种新型应用给传统的端到端通信带来了连通性、移动性、安全性等方面的问题.针对这些问题,研究者提出了很多改进方案.本文简要回顾了端到端通信的研究工作,重点分析了研究中面临的关键性问题,并对典型研究进行了详细介绍和评价比较,最后对下一步端到端通信的研究方向做出了展望.
展开▼
