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YouQoS - Combining Quality of Service with Network Neutrality

机译:YouQoS-将服务质量与网络中立性相结合

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Broadband Internet connectivity is often limited by the last mile, which's average achievable data rate is rising only slowly. Quality of Service (QoS) measures to improve on existing lines may easily violate regulatory rules for privacy and network neutrality. YouQoS is a concept for user-controlled traffic management, which preserves privacy and network neutrality, while offering supreme Quality of Service especially in downstream direction. The idea is that users provide information on general preferences and situation-specific needs that an arbiter in the network uses to send flow configuration commands to the respective access network equipment. The arbiter, called the YouQoS Server, is a broker that on the one hand prevents user-provided private information from leaking, and on the other hand prevents the creation of malicious commands towards network operator equipment. In future Software-Defined Access Networks (SDAN) the only remaining physical devices will be simplified Software- Defined Network (SDN) Datapaths. To investigate options for YouQoS usage together with those SDN Datapaths, the YouQoS Box was defined. It implements all necessary YouQoS functionalities, like packet inspection, QoS marking, and shaping, in order to identify the most efficient function splits. With this device, it will be possible to add advanced functionality and full visibility to QoS experimentation. The YouQoS Box might even be added to current access networks between Broadband Remote Access Server (BRAS) and DSL Access Multiplexer (DSLAM) to provide the YouQoS service.
机译:宽带互联网连接通常受到最后一英里的限制,平均可达到的数据速率仅在缓慢增长。改善现有线路的服务质量(QoS)措施可能很容易违反隐私和网络中立性的监管规则。 YouQoS是用于用户控制的流量管理的概念,可保留隐私和网络中立性,同时提供最高的服务质量,尤其是在下游方向。想法是,用户提供有关网络中的仲裁器用来向各自的接入网络设备发送流配置命令的一般偏好和特定于情况的需求的信息。仲裁程序称为YouQoS Server,它是一个代理,它一方面防止用户提供的私人信息泄漏,另一方面防止对网络操作员设备的恶意命令的创建。在将来的软件定义的访问网络(SDAN)中,仅剩余的物理设备将简化为软件定义的网络(SDN)数据路径。为了调查与这些SDN数据路径一起使用的YouQoS选项,定义了YouQoS Box。它实现了所有必要的YouQoS功能,例如数据包检查,QoS标记和整形,以识别最有效的功能划分。使用此设备,可以为QoS实验添加高级功能和完全可见性。甚至可以将YouQoS Box添加到宽带远程访问服务器(BRAS)和DSL访问多路复用器(DSLAM)之间的当前访问网络中,以提供YouQoS服务。

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