Computer Networking and Internet Protocols: A ...

[Pages:263]Computer Networking and Internet Protocols: A Comprehensive Introduction

OSPF IP RSVP

TCP Gigabit Ethernet

MPLS ?

Raj Jain

Professor of Computer Science and Engineering

Washington University in Saint Louis

jain@



Washington University in St. Louis

?2008 Raj Jain

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Overview

! IP: Addressing, forwarding, IPv6, TCP ! Ethernet ! Quality of Service (QoS): RSVP ! Multi-protocol Label Switching (MPLS) ! Route Discovery Protocols : RIP, OSPF, BGP ! Wireless networking ! Optical networking

Washington University in St. Louis

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?2008 Raj Jain

1. Introduction to TCP/IP

! TCP/IP Reference Model ! Internet Protocol (IP) ! Forwarding an IP Datagram ! IP Datagram Format ! IPv6 Enhancements ! Domain Name Service ! TCP: Key Features ! User Datagram Protocol (UDP)

Washington University in St. Louis

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?2008 Raj Jain

2. Ethernet

! Carrier Sense Multiple Access with Collision Detection (CSMA/CD)

! IEEE 802 Address Format ! Interconnection Devices ! Distance-B/W Principle ! Gigabit Ethernet ! Spanning Tree ! 10Gbps Ethernet PHYs ! Metro Ethernet Services

Washington University in St. Louis

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?2008 Raj Jain

3. Quality of Service (QoS)

! ATM QoS and Issues ! Integrated Services and RSVP ! Differentiated Services:

Expedited and Assured Forwarding ! Subnet Bandwidth Manager (SBM) ! COPS Protocol for Policy ! IEEE 802.1D Model

Washington University in St. Louis

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?2008 Raj Jain

4. MPLS

! Routing vs Switching ! Label Stacks ! Label Distribution Protocol (LDP) ! RSVP Extensions ! Traffic Engineering ! Traffic Trunks ! Traffic Engineering Extensions to OSPF and IS-IS

Washington University in St. Louis

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?2008 Raj Jain

5. Routing Protocols

! Building Routing Tables ! Routing Information Protocol Version 1 (RIP V1) ! RIP V2 ! OSPF ! BGP and IDRP.

Washington University in St. Louis

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?2008 Raj Jain

6. Wireless Networks

! Recent advances in wireless PHY ! WiMAX Broadband Wireless Access ! Cellular Telephony Generations ! WiMAX vs LTE ! 4G: IMT-Advanced ! 700 MHz

Washington University in St. Louis

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?2008 Raj Jain

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