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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组合

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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最后一英里的限制,这是一个平均可实现的数据速率慢慢上升。服务质量(QoS)措施改进现有线路可能很容易违反隐私和网络中立的监管规则。 YouQoS是用户控制的流量管理的概念,它保留了隐私和网络中立,同时提供最高服务质量,特别是在下游方向。该想法是,用户提供有关一般偏好和具体情况的信息,该信息特定于网络中的仲裁器用于将流配置命令发送到各个接入网络设备。仲裁器称为YouSQoS服务器,是一方面,一方面阻止用户提供私人信息泄漏,另一方面阻止对网络运营商设备的创建恶意命令。在未来的软件定义的访问网络(SDAN)中,唯一的剩余物理设备将被简化软件定义的网络(SDN)数据路径。要调查与那些SDN数据路径一起使用的USQOS使用,定义了YouQoS框。它实现了所有必要的youqos功能,如数据包检查,QoS标记和整形,以便识别最有效的功能分裂。使用此设备,可以添加高级功能和对QoS实验的完全可见性。甚至可能会将YouQoS框添加到宽带远程访问服务器(BRAS)和DSL访问多路复用器(DSLAM)之间的当前接入网络以提供YouQoS服务。

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