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System and method for pre-filtering low priority packets at network nodes in a network service class utilizing a priority-based quality of service
System and method for pre-filtering low priority packets at network nodes in a network service class utilizing a priority-based quality of service
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机译:利用基于优先级的服务质量在网络服务类中的网络节点处预过滤低优先级数据包的系统和方法
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摘要
A system and method for reducing network node congestion by filtering out comparatively low priority packets prior to execution of other node functions, such as routing and switching, in packet-based network transmissions. The volume of packets is reduced by intercepting the information packets prior to their input to the network node. A portion of the intercepted packets are filtered out based on parameters corresponding to a probable packet acceptability at the network node. The remaining portion of the intercepted packets are forwarded to the network node for processing by the network packet functions.
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