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A Bandwidth-Broker Based Inter-domain SLA Negotiation

  • Haci A. Mantar
  • Ibrahim T. Okumus
  • Junseok Hwang
  • Steve Chapin
Part of the Lecture Notes in Computer Science book series (LNCS, volume 4267)

Abstract

This work presents an Inter-Domain Bandwidth Broker (BB) based Service Level Agreements (SLAs) Negotiation Model for Differentiated Services (DiffServ) networks. A BB in each DiffServ domain handles SLAs on behalf of its domain by communicating with its neighboring peers. The proposed model uses a destination-based SLAs aggregation to increase signaling and state scalability, and it uses a BB-based inter-domain routing to increase resource utilization. The experimental results are provided to verify the achievements.

Keywords

Admission Control Resource Reservation Source Domain Border Gateway Protocol Expedite Forward 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

References

  1. 1.
    QBone Signaling Design Team, Simple Inter-domain Bandwidth Broker Signaling (SIBBS), work in progress, http://qbone.internet2.edu/bb/
  2. 2.
    Nichols, K., Jacobson, V., Zhang, L.: A Two-bit Differentiated Services Architecture for the Internet RFC 2638 (July 1999)Google Scholar
  3. 3.
    Black, S., et al.: An Architecture for Differentiated Services, RFC2475 (December 1998)Google Scholar
  4. 4.
    Jacobson, V., Nichols, K., Poduri, K.: An Expedited Forwarding PHB, RFC2598 A (June 1999)Google Scholar
  5. 5.
    Braden, R., Clark, D., Shenker, S.: Integrated Services in the Internet Architecture: an Overview, RFC 1633 (June 1994)Google Scholar
  6. 6.
    Rekhter, Y., Li, T.: A Border Gateway Protocol 4, RFC 1771 (March 1995)Google Scholar
  7. 7.
  8. 8.
    Mantar, H., Hwang, J., Chapin, S., Okumus, I.: A Scalable Model for Inter-Bandwidth Broker Resource Reservation and Provisioning. IEEE Journal on Selected Areas in Communications (JSAC) 22(10) (December 2004)Google Scholar
  9. 9.
    Di Sorte, D., Reali, G.: Pricing and Brokering Services over Interconnected IP Networks. Journal of Network and Computer Applications, 249–283 (2005)Google Scholar

Copyright information

© IFIP International Federation for Information Processing 2006

Authors and Affiliations

  • Haci A. Mantar
    • 1
  • Ibrahim T. Okumus
    • 2
  • Junseok Hwang
    • 3
  • Steve Chapin
    • 4
  1. 1.Department of Computer EngineeringGebze Institute of TechnologyTurkey
  2. 2.Department of Computer Electrical Engineering and Computer ScienceSyracuse UniversitySyracuseUSA
  3. 3.Seoul National UniversitySeoulKorea
  4. 4.Department of Electronics and Computer EducationMugla UniversityTurkey

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