论文标题
通过使用适当的控制器的放置，提供了一种在可靠性和延迟之间建立平衡的方法
Providing a way to create balance between reliability and delays in SDN networks by using the appropriate placement of controllers
论文作者
论文摘要
计算机网络覆盖了整个世界，多年来一直没有形成严肃而新的发展。但是，公司和消费者组织抱怨未能在其网络上添加新功能，并且根据他们的需求，就像自动完成的许多作品一样，他们也喜欢在软件方面开发和扩展网络，因此他们不需要用于网络的许多活动和需求的新昂贵硬件。对控制层的分析和在软件定义的网络中编写数据，促进网络管理和加速网络的创新。为了开发SDN的广泛网络，通常需要大量的控制器，并在SDN网络中定位控制器的位置，并且可以作为SDN网络领域的重要和基本问题提高，并对SDN网络的可靠性产生影响。本文着重于SDN网络中的延迟和可靠性。这里的延迟意味着响应对网络延迟产生重大影响的数据路径请求的延迟。在本文中，表明控制器的数量及其位置可以在两种措施上有效。 SDN网络中的可靠性和延迟。
Computer networks covered the entire world and a serious and new development has not formed for many years. But companies and consumer organizations complain about the failure to add new features to their networks and according to their need, like much of the works to be done automatically and they also like to develop and expand their networks on the software side so they do not need new expensive hardware for many of the activities and needs of their network. Analysis of the control layers and writing data in Software-Defined Network facilitate network management and accelerate innovation in network. In order to develop broad networks of SDN, often a large number controller is needed and located position of controllers in the SDN networks and can be raised as an important and basic issue in the field of SDN network and have impact on reliability of SDN networks. This paper focused on latency and reliability in SDN networks. The latency here means the delay in response to the request of data path that has a significant impact on network latency. In this paper it is shown that the number of controllers and their position can be effective on two measures; reliability and latency in SDN networks.
