IeeeInfocom2006 < DRAGON

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---+ Events

---++ IEEE INFOCOM 2006 !!<font size="-1">{ [[http://www.ieee-infocom.org][conference webpage]] }</font>

__High-Speed Networking Workshop: The Terabits Challenge__

__GMPLS-Based Dynamic Provisioning and Traffic Engineering of High-Capacity Ethernet Circuits in Hybrid Optical/Packet Networks__
<br>
Session 4: Grid, Applications, Testbeds<br>
April 24, 2006, 4:30pm-6:30pm<br>
Barcelona, Spain<br>
http://www.ieee-infocom.org/high-speed-net.htm

---+++ Speakers

   * [[Main.TomLehman][Tom Lehman]], [[InformationSciencesInstituteEast][University of Southern California Information Sciences Institute East]]

---+++ Abstract

Rapid progress in deployment of national and regional optical network infrastructures holds the promise to provide abundant, inexpensive bandwidth to scientific communities. The expectation is that this will provide a catalyst for innovation across a range of eScience applications. However, there remains considerable architecture and research work in order to allow such applications to access a common shared high-speed infrastructure efficiently and flexibly. This paper presents an experimental solution currently being designed and tested over the Dynamic Resource Allocation via GMPLS Optical Networks (DRAGON) and the Internet2 Hybrid Optical and Packet Infrastructure (HOPI). This implementation provides deterministic network services to high-end eScience applications in the form of Ethernet “circuits” using GMPLS to dynamically provision user specific VLAN based configurations. This requires addressing several research issues associated with multi-layer networks, interdomain routing, signaling, and multi-constraint path computation. The larger vision is that of a shared infrastructure consisting of multiple network technology layers over which an intelligent control plane can provide for a unified service model. The instantiation described here of Ethernet over WDM provides an ideal platform for both experimental research and, real services, and a migration path to a production infrastructure.

---+++ Paper

<img src="%PUBURL%/icn/pdf.gif" /> &nbsp; Full text: [[%ATTACHURL%/dragon-infocom-hsn-workshop-apr242006.pdf][PDF]]

---+++ Presentation Slides

<img src="%PUBURL%/icn/pdf.gif" /> &nbsp; Full text: [[%ATTACHURL%/dragon-infocom-hsn-workshop-apr242006-slides.pdf][PDF]]

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__First IEEE Workshop on "Adaptive Policy-based Management in Network Management and Control"__

__Policy-Based Resource Management and Service Provisioning in GMPLS Networks__
<br>
Session 3: A-PBM for GMPLS Unified Control Plane (Multi-Layer Networks)<br>
April 28, 2006, 10:45am-12:00pm<br>
Barcelona, Spain<br>
http://www.ieee-infocom.org/a-pbm-v2.htm

---+++ Speakers

   * [[Main.TomLehman][Tom Lehman]], [[InformationSciencesInstituteEast][University of Southern California Information Sciences Institute East]]

---+++ Abstract

Emerging network applications tend to be
built over heterogeneous network resources spanning
multiple management domains. Many such applications
have dynamic demands for dedicated, deterministic, highbandwidth
connections. The Generalized Multi-Protocol
Label Switching (GMPLS) networks under development
can address these kinds of demands by using policy-based
resource management and service provisioning
technologies. In this paper, we present the architecture
and implementation for policy-based resource
management and service provisioning as part of the work
on the NSF funded Dynamic Resource Allocation via
GMPLS Optical Networks (DRAGON) Project. This work
captures several critical features of service-oriented
GMPLS networks, including a) collaborative interdomain
resource management; b) interdomain end-to-end path
computation; c) advance scheduled provisioning; and d)
Authentication, Authorization and Accounting (AAA).
These features rely on the capability of exchanging and
coordinating resource and policy information among
multiple participating domains. In pursuit of this
capability, we propose a three-dimensional (3D) Resource
Computation Model (RCM). The three broad dimensions
of this model are Traffic Engineering (TE) constraints,
time schedule constraints, and AAA policy constraints.
The 3D RCM facilitates policy based resource allocation
based on many specific constraints within these three
broad categories. Based on this model we describe our
approach to GMPLS interdomain end-to-end path
computation, advance scheduled provisioning, and AAA
policy based provisioning, respectively. Our current
DRAGON implementation status is also reported in this
paper.

---+++ Paper

<img src="%PUBURL%/icn/pdf.gif" /> &nbsp; Full text: [[%ATTACHURL%/dragon-infocom-APBM-workshop-apr282006.pdf][PDF]]

---+++ Presentation Slides

<img src="%PUBURL%/icn/pdf.gif" /> &nbsp; Full text: [[%ATTACHURL%/dragon-infocom-APBM-workshop-28apr2006-slides.pdf][PDF]]

---+++ See Also

   * Papers: [[PolicyBasedResourceManagementAndServiceProvisioning][Policy-Based Resource Management and Service Provisioning in GMPLS Networks]]

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Topic revision: r3 - 2006-05-04 - ChrisTracy
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