'Packet classification' diaporamas de présentation

Routing Lookups and Packet Classification: Theory and Practice

Routing Lookups and Packet Classification: Theory and Practice. August 18, 2000 Hot Interconnects 8. Pankaj Gupta Department of Computer Science Stanford University pankaj@stanford.edu http://www.stanford.edu/~pankaj. Tutorial Outline. Introduction What this tutorial is about

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Seminar 2: MPLS Overview & Applications

LTS. Seminar 2: MPLS Overview & Applications. Tony Bogovic tjb@research.telcordia.com (973) 829-4348 February 25, 2002. An SAIC Company. Outline. IP Routing Review MPLS motivating factors functionality signaling protocols applications standards LSR Implementations

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Security services and the IXP

Security services and the IXP. Wu-chang Feng wuchang@cse.ogi.edu Systems Software Laboratory Dept. of Computer Science and Engineering. About the project. 6 months old Just started, pardon the vapor Supported by Intel (12/2001) and ETIC (4/2002) Graduate Students

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Survey of Packet Classification Algorithms

Survey of Packet Classification Algorithms. Outline. Background and problem definition Classification schemes One dimensional classification Two dimensional classification. Background. Flow-aware vs. Flow-unaware Routers. Flow-aware router

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Towards a Packet Classification Benchmark

Towards a Packet Classification Benchmark. ARL Current Research Talk 20 October 2003. Packet Classification Example. Data services: Reserved bandwidth AES security VLANs. Multi-Service Routers: Filter databases updated manually or automatically based on service agreements

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??? ???. Packet Classification. ?????: ??????? ?????. Classifier Example. Network example with classifier. Classifier Services Provided. Packet Filtering. Rule R 1 blocks all telnet connections from outside into Net A, which may be a private research network.

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High-performance Architecture for Dynamically Updatable Packet Classification on FPGA

High-performance Architecture for Dynamically Updatable Packet Classification on FPGA. Author : Yun R. Qu, Shijie Zhou, and Viktor K. Prasanna Publisher: ANCS 2013 Presenter: Chun-Sheng Hsueh Date: 2013/11/13. INTRODUCTION.

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Packet Classification Using Multi-Iteration RFC

Packet Classification Using Multi-Iteration RFC. Author : Chun-Hui Tsai, Hung-Mao Chu, Pi-Chung Wang Publisher: 2013 IEEE 37th Annual Computer Software and Applications Conference Workshops Presenter: Chun-Sheng Hsueh Date: 2013/12/11. INTRODUCTION.

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Dynamic Algorithms with Worst-case Performance for Packet Classification

Dynamic Algorithms with Worst-case Performance for Packet Classification. Pankaj Gupta and Nick McKeown Stanford University {pankaj, nickm}@stanford.edu. May 17, 2000. Outline. Motivation for packet classification Problem definition Previous work Goals of this work

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Packet Classification using Hierarchical Intelligent Cuttings

Packet Classification using Hierarchical Intelligent Cuttings. Pankaj Gupta and Nick McKeown Stanford University {pankaj, nickm}@stanford.edu. Hot Interconnects VII August 18, 1999. Outline. Introduction and Motivation Overview of the proposed algorithm Details of the algorithm

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Fast Packet Classification for Snort by Native Compilation of Rules

Fast Packet Classification for Snort by Native Compilation of Rules. Author : Alok Tongaonkar, Sreenaath Vasudevan, and R. Sekar Publisher: LISA 2008 Presenter: Chun-Sheng Hsueh Date: 2013/01/09. ABSTRACT.

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Performance Evaluation of Packet Classi?cation on FPGA-based TCAM Emulation Architectures

Performance Evaluation of Packet Classi?cation on FPGA-based TCAM Emulation Architectures. GLOBECOM (Global Communications Conference), 2012 . Presenter: NTHU 101062607 ???. Outline. Introduction Related Work TCAM Emulation RAM-based TCAM Architecture Performance Evaluation Conclusion.

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General Packet Radio Service (GPRS)

General Packet Radio Service (GPRS). MS. BSS. MS. BSS. PACKET UPLINK ASSIGNMENT. PACKET UPLINK ASSIGNMENT. PACKET UPLINK ASSIGNMENT. PACCH. PAGCH. PAGCH. MAC: TBF Establishment. MS initiated One Phase Access, or Two Phase Access. PACKET CHANNEL REQUEST. PRACH.

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A Throughput-Efficient Packet Classifier with n Bloom filters

A Throughput-Efficient Packet Classifier with n Bloom filters. Authors: Heeyeol Yu and Rabi Mahapatra Publisher: IEEE GLOBECOM 2008 proceedings Present: Chen-Yu Lin Date: April,29, 2009. Outline. Introduction A Multi-Tiered Packet Classifier with n BFs Bloom filter theory

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ROHC Implementation Experience

ROHC Implementation Experience. Mark West mark.a.west@roke.co.uk. Overview. First steps towards a full ROHC implementation Initial feel for memory and processor load Updating original reference implementation Clean separation of ROHC framework and EPIC packet processing

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Overview of Research in Router Design

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Ultra-High Throughput Low-Power Packet Classi?cation

Ultra-High Throughput Low-Power Packet Classi?cation. Author: Alan Kennedy and Xiaojun Wang Accepted by IEEE Transactions on VLSI. Overview. Decision Tree based Packet Classification Based on HyperCuts. HyperCuts Review. Dimension to Cut

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Approximate Caches for Packet Classification

Francis Chang, Kang Li, Wu-chang Feng {francis, kangli, wuchang}@cse.ogi.edu. The Motivation: Packet Classifiers are getting more complex and Flow Identifiers are getting more unwieldy (IPv4->IPv6) So Packet Classification Caches are getting bigger and slower The Story:

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