论文标题
NDNTP：命名的数据网络时间协议
NDNTP: A Named Data Networking Time Protocol
论文作者
论文摘要
命名的数据网络（NDN）体系结构功能，包括多播数据传输，状态转发和网络内数据缓存，已显示出对视频流和文件共享等应用程序的希望。但是，需要多生物参与的协作应用程序引入了新的NDN设计挑战。在本文中，我们在网络时间协议（NTP）的背景下强调了这些挑战，以及其在NTP服务器发现的最广泛使用的部署之一，即NTP池项目。我们讨论了支持NTP和NTP池的支持的设计要求，并提出了通过NDN的时间同步协议设计的一般方向，即指定的数据网络时间协议（NDNTP）。
Named Data Networking (NDN) architectural features, including multicast data delivery, stateful forwarding, and in-network data caching, have shown promise for applications such as video streaming and file sharing. However, collaborative applications, requiring a multi-producer participation introduce new NDN design challenges. In this paper, we highlight these challenges in the context of the Network Time Protocol (NTP) and one of its most widely-used deployments for NTP server discovery, the NTP pool project. We discuss the design requirements for the support of NTP and NTP pool and present general directions for the design of a time synchronization protocol over NDN, coined Named Data Networking Time Protocol (NDNTP).
