CIS6930:%20IP%20Quality%20of%20Service

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CIS6930 IP Quality of Service

• General Information
• What are we going to cover?
• What are you expected to do?

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• Instructor Xin Yuan
• Office 206A Lov Building
• Office hours TH 200-300
• Email xyuan_at_cs.fsu.edu
• Phone [phone]
• Text Book
• Internet QoS architectures and Mechanisms for
  Quality of Service by Zheng Wang (Morgan
  Kaufmann, 2001).
• IETF RFCs and Internet Drafts www.ietf.org
• Research papers

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• Grading
• Term Project 50
• Presentations (2 times) 30
• Class participation 20

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• Prerequisite CEN5515
• Protocol Layers ISO/OSI, TCP/IP reference
  models.
• Manchester code
• Baud, bit, simplex, duplex, half-duplex,
  modulation/demodulation
• Framing, Bit stuffing, byte stuffing
• Flow control, error control
• Stop and Wait, Sliding window protocols
• Error detection Hamming distance, CRC code

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• Prerequisite CEN5515
• MAC layer protocols Aloha, CSMA/CD, Ethernet,
  Token ring
• Extended LANs Hubs, Bridges (switches)
• Spanning tree
• Network layer
• Routing, distance vector, link state
• Connectionless and connection oriented
• IP addressing
• TCP
• Slow start
• Congestion control
• Application layer DNS, http, etc

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• What will this course cover?
• Issues related to QoS over data networks
• QoS architectures IntServ, DiffServ, MPLS
• Signaling protocol RSVP
• Issues in router support for QoS (packet
  scheduling)
• Issues in end-to-end QoS support (reservation
  .vs. provisioning)
• QoS/constraint/policy based routing
• Traffic Engineering
• QoS application Voice over IP
• DWDM networks and QoS over DWDM networks
• Objective
• Understand the research issues in this area.

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• What are you expected to do in this class?
• Read the related materials before coming to the
  class.
• Go deep on your own the lecture will only cover
  the key concepts.
• Term project start now!!!
• Literature search
• SCI, EI, WWW, books, papers.
• Reading
• Writing

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• Potential project topics
• You can choose your own topic, anything related
  to networking will do.
• IP QoS Issues, Protocols and Standards
• IP QoS Products and Services
• QoS Routing
• Packet scheduling techniques
• Stateless QoS support techniques
• QoS in Wireless networks
• Traffic Engineering Issues, Protocols, and
  Standards

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• Potential project topics
• MPLS Issues, Protocols and Standards
• Voice over IP Issues, Protocols, and Standards
• Voice over IP Products, Services.
• Virtual Private Networks Issues, Protocols and
  Standards
• Virtual Private Networks Products and Services
• Routing and Wavelength Assignment
• Optical Network management and gMPLS/MPLambdaS
• QoS over DWDM networks
• IP over DWDM issues

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• Next Class review general networking concepts
• What should you do before the class?
• Decide a term project topic.
• Preliminary literature search for your topic
• 2002, 2001 SIGCOMM, INFOCOM, ICC, GLOBCOM
• Cant find a paper in the above list ? you have a
  bad topic!!!