'Data plane' diaporamas de présentation

Chapter 9: Maintaining and Troubleshooting Network Security Implementations

Chapter 9: Maintaining and Troubleshooting Network Security Implementations. CCNP TSHOOT: Maintaining and Troubleshooting IP Networks. Chapter 9 Objectives. Troubleshoot Secure Networks Troubleshoot Management Plane Security Troubleshoot Control Plane Security

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Software Defined Networking COMS 6998- 8 , Fall 2013

Software Defined Networking COMS 6998- 8 , Fall 2013. Instructor: Li Erran Li ( lierranli@cs.columbia.edu ) http://www.cs.columbia.edu/ ~lierranli/coms6998-8SDNFall2013/ 9 /10/2013: SDN Basics. Outline. Review of previous lecture SDN Basics Concepts OpenFlow Controller: Floodlight

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VROOM: V irtual RO uters O n the M ove

VROOM: V irtual RO uters O n the M ove. Aditya Akella Based on slides from Yi Wang. Virtual ROuters On the Move (VROOM). Key idea Routers should be free to roam around Useful for many different applications Simplify network maintenance Simplify service deployment and evolution

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A Brief Introduction to Optical Networks

A Brief Introduction to Optical Networks. EE 122, UC Berkeley April 27 & 30, 2001 Gaurav Agarwal gaurav@eecs.berkeley.edu. What I hope you will learn. Why Optical? Intro to Optical Hardware Three generations of Optical Various Switching Architectures Circuit, Packet and Burst

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CS 268: Lecture 3 (Layering & End-to-End Arguments)

CS 268: Lecture 3 (Layering & End-to-End Arguments). Overview. Layering End-to-End Arguments A Case Study: the Internet. What is Layering?.

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Xin Jin Princeton University

SoftCell : Scalable and Flexible Cellular Core Network Architecture. Xin Jin Princeton University. Joint work with Li Erran Li, Laurent Vanbever , and Jennifer Rexford. Cellular C ore N etwork Architecture. Base Station (BS). Serving Gateway. Packet Data Network Gateway.

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Transient BGP Loops Do they matter, and what can be done about them?

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Why SDN and MPLS?

Why SDN and MPLS?. Saurav Das, Ali Reza Sharafat, Guru Parulkar, Nick McKeown Clean Slate CTO Summit 9 th November, 2011. MPLS Services. Why do Service Providers use MPLS? Really about 2 services. MPLS VPNs. MPLS - TE. Motivation Highly profitable No easy way Older ways not used.

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Active correlation between the control and data plane: Accurate real-time identification of IP hijacking

Active correlation between the control and data plane: Accurate real-time identification of IP hijacking. Z. Morley Mao University of Michigan. Data plane and control plane. Data plane: determines data packet behavior Packet forwarding Packet differentiation (e.g., ACLs)

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Lecture 11, Computer Networks (198:552)

Programmable Software Switches. Lecture 11, Computer Networks (198:552). Data plane. Data plane. Data plane. Software-Defined Network (SDN). Centralized control plane. Data plane. Why software switching?. Early roots in networking: first switches were fully in software

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Embedded Multicores Example of Freescale solutions

Embedded Multicores Example of Freescale solutions. Miodrag Bolic ELG7187 Topics in Computers: Multiprocessor Systems on Chip. Outline. An Overview Hardware Perspective Software perspective Example of Freescale QorIQ. Single processor disadvantages. Increasing frequency

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CLayer

CLayer. Packet classification with explicit coordination. Mosharaf Chowdhury with Sameer Agarwal, Dilip Joseph, and Ion Stoica. Motivation. Packet classification is everywhere. INTERNET. Problems. 1. Existing approaches are point solutions for specific layer/service

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GENI Software

GENI Software. Marshall Brinn, GPO Architect January 7, 2013. Outline. GENI Principles GENI Software Categories GENI Software Details GENI Software Requirements. GENI Principles.

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Presented by: Sangeetha Abdu Jyothi

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Software Defined Network (SDN ) and Network Virtualization

Software Defined Network (SDN ) and Network Virtualization. A/Professor Vijay Sivaraman School of Electrical Eng. & Telecoms. University of New South Wales http://www2.ee.unsw.edu.au/~vijay/. I nternet Growth. Aggregate traffic composition (*). ( * ) North America, Fixed Access.

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A Toolkit for Secure Internet Multicast

A Toolkit for Secure Internet Multicast Debanjan Saha Isabel Chang Robert Engel Dimitris Pendarakis Pankaj Rohatgi Ran Canetti IBM T.J. Watson Research Center debanjan@watson.ibm.com Overall Architecture Group owner Controller & reflector Controller & reflector Controller & reflector

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service function chaining abstractions IETF service function chaining (SFC) workgroup

Metadata Considerations draft-rijsman-sfc-metadata-considerations-00 Service Function Chaining Working Group IETF 89 - London - March 2014 Authors: Bruno Rijsman, Jerome Moisand Presenter: Ross Callon. service function chaining abstractions IETF service function chaining (SFC) workgroup.

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L2TP-VP: Layer Two Tunneling Protocol - Virtualization Profile draft-fan-l2tp-vp-00

L2TP-VP: Layer Two Tunneling Protocol - Virtualization Profile draft-fan-l2tp-vp-00 . Duoliang Fan, Liang Xia, Zhen Cao, Namgon Kim. November 2013 Vancouver Canada. Motivation.

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Security Requirements for NVO3

Security Requirements for NVO3 . draft-ietf-nvo3-security-requirements-01 Sam Hartman Dacheng zhang Margaret Wasserman. Updates since -00. Extract requirements from the discussion and list them in bullets. Every requirement is associated with justification and candidate techniques .

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