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| A new pririty-based ip packets discarding policy |
| Jin Mingye; Huang Yongming; Li Lemin |
| Nat. Key Lab of Fiber Transm. and Broadband Comm. of UESTC Chengdu 610054 China |
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Abstract Concerning about the feature of IP traffic, this paper propose a new Priority-Based Discarding Policy (PBDP) from the view of traffic engineering, and further more gives a advanced RED algorithm PROP (Priority-based RED Discarding Policy), which combining the virtue of RED and PBDP. Considering real-time and non-real-time traffic, simulation shows the PBDP is better than traditional discarding policy, and the PROP is the best of all.
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Received: 02 January 2001
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2002, Vol. 24 
