'Information protocol' diaporamas de présentation

Chapter 13

Chapter 13. Routing Protocols (RIP, OSPF, BGP). CONTENTS. INTERIOR AND EXTERIOR ROUTING RIP OSPF BGP. 13.1. INTERIOR AND EXTERIOR ROUTING. Figure 13-1. Popular routing protocols. Figure 13-2. Autonomous systems. 13.2. RIP: Routing Information Protocol.

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Chapter 2 2. Network Layer: Delivery, Forwarding, and Routing

Chapter 2 2. Network Layer: Delivery, Forwarding, and Routing. 21.1 Delivery 21.2 Forwarding 21.3 Unicast Routing Protocols 21.4 Multicast Routing Protocols. Delivery.

2.27k views • 62 slides

Chapter 7: Telecommunications and Networking Security (Part B)

Chapter 7: Telecommunications and Networking Security (Part B). LAN Networking Routing Networking Devices. LAN Networking (1) . The brief history of networking Network topology What is topology? Physical topology vs. logic topology Features of each topology Summary on P446.

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Security Problems in the TCP/IP Protocol Suite

Security Problems in the TCP/IP Protocol Suite. S.M. Bellovin Computer Communications Review; April 1989. Overview. Bellovin takes a critical look at each of the components of the TCP/IP protocol suite. From the network layer (e.g. routing) to the application layer.

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e lectronic commerce Second edition

e lectronic commerce Second edition. Marilyn Greenstein Miklos Vasarhelyi. Chapter 11. Firewalls. Firewalls. Firewalls Defined TCP/IP and Open Systems Interconnect Components and Typical Functionality of Firewalls Personal Firewalls Network Topology and Demilitarized Zones

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Intradomain Routing

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Networks, TCP/IP, and Network-Based attacks

Networks, TCP/IP, and Network-Based attacks . Lesson 2. Review Is an ROI from Security Possible?. Security as an ROI Improved Security ROI Security that provides savings in the budget Security that provides additional revenue. Computer System Basics. Operating Systems

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Student Projects in Computer Networking: Simulation versus Coding

Student Projects in Computer Networking: Simulation versus Coding. Leann M. Christianson Kevin A. Brown. Cal State East Bay. Cal State East Bay. Introduction. Computer networking is an integral part of computer science education Network protocols involve many entities

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Routing in the Internet

Routing in the Internet. The Global Internet consists of Autonomous Systems (AS) interconnected with eachother: Stub AS : small corporation Multihomed AS : large corporation (no transit) Transit AS : provider Two level routing:

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XML ???? Overview of JXTA

XML ???? Overview of JXTA. Adviser: ??? ?? Reporter:GI2 16 ???. JXTA ??. ????????? Bill Joy ?????????????????? P2P ??????????? IM(Instant Messaging) ???????????????? Sun ?????????????? P2P ???????????????? ????????????? ????????????????????????. JXTA ??.

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Vulnerabilities

Vulnerabilities. Internet attack patterns. Typically A weakness is discovered (usually a software bug) Many sites are attacked Short term patch is created Full repairs to software or protocols are issued Majority of web sites etc implement repairs

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Routing Fundamentals and Subnets

Routing Fundamentals and Subnets. Objectives. Routed protocol IP routing protocols The mechanics of subnetting. Routed Protocol. Routable and Routed Protocols . A routed protocol allows the router to forward data between nodes on different networks.

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Internet and Intranet Fundamentals

Internet and Intranet Fundamentals Class 3 Session A Topics TCP/IP Comer Animations and Images Internet Architecture (SessionB) Regulation (Session B) TCP/IP Comer Animations and Images http://www.netbook.cs.purdue.edu/subjindx/indx420.htm ARP and Reverse ARP

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Chapter 4 Distributed Bellman-Ford Routing

Chapter 4 Distributed Bellman-Ford Routing. Professor Rick Han University of Colorado at Boulder rhan@cs.colorado.edu. Announcements. Reminder: Programming assignment #1 is due Feb. 19 Homework #2 available on Web site, due Feb. 26 Hand back HW #1 next week

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Network Security Principles & Practices

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Networking and Internetworking Devices

Networking and Internetworking Devices. Repeaters Bridges Routers Gateways Routing Algorithms. Outline. Routing Algorithms Dykstra Bellman Ford Routing In the Internet DNS. Router and the OSI Model. Routers in an Internet. Distance Vector Routing. Knowledge about the entire network

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Routing Information Protocol (RIP)

Routing Information Protocol (RIP).

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Routing Information Protocol

Routing Information Protocol. Contents. Routing Background Basic capabilities and features RIP Packet Format RIP 2. Routing. Moving information across a network Routing occurs at Layer 3 Routing involves two basic activities: Determining optimal routing paths

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