Traffic Management Algorithms in Differentiated Services Networks
(2000)Department of Computer Science
- Abstract
- The Differentiated Services (DiffServ) Architecture, a Quality of Service (QoS) solution being worked on by an IETF work group, is aimed to solve the increasing problems with no service guarantees in the current Internet. New services such as video-on-demand and IP-telephony will be unusable without some sort of service guarantees on which to build applications on. A replacement architecture for the Integrated Services (IntServ) Architecture is needed because
of its problems with overhead and scalability. This master thesis studies and evaluates traffic algorithms, specifically scheduling and active queue management algorithms, within the Differentiated Services area using the Network Simulator. The studies investigate Differentiated... (More) - The Differentiated Services (DiffServ) Architecture, a Quality of Service (QoS) solution being worked on by an IETF work group, is aimed to solve the increasing problems with no service guarantees in the current Internet. New services such as video-on-demand and IP-telephony will be unusable without some sort of service guarantees on which to build applications on. A replacement architecture for the Integrated Services (IntServ) Architecture is needed because
of its problems with overhead and scalability. This master thesis studies and evaluates traffic algorithms, specifically scheduling and active queue management algorithms, within the Differentiated Services area using the Network Simulator. The studies investigate Differentiated Services network stability and performance through noise influenced simulations. Results show that against unresponsive users network stability and performance mainly depends on the used scheduling algorithm. (Less)
Please use this url to cite or link to this publication:
http://lup.lub.lu.se/student-papers/record/8927642
- author
- Laursen, Jimisola and Andersson, Kenneth
- supervisor
-
- Ulf Ahlfors LU
- Robert Pallbo LU
- organization
- year
- 2000
- type
- H2 - Master's Degree (Two Years)
- subject
- keywords
- Traffic Management Algorithms, Differentiated Services Networks, DiffServ, Integrated Services, IntServ, Quality of Service, QoS, Per-Hop-Behaviors, PHB, Active Queue Management Algorithms, Random Early Detection, Scheduling Algorithms, Strict Priority, Weighted Round Robin, WRR, Deficit Round Robin, DRR, Worst-Case Fair Weighted Fair Queuing+, WF2Q+
- language
- English
- additional info
- The thesis was written at the now ceased Department of Computer Science, Faculty of Science.
- id
- 8927642
- date added to LUP
- 2017-10-20 12:39:19
- date last changed
- 2017-10-20 12:39:19
@misc{8927642,
abstract = {{The Differentiated Services (DiffServ) Architecture, a Quality of Service (QoS) solution being worked on by an IETF work group, is aimed to solve the increasing problems with no service guarantees in the current Internet. New services such as video-on-demand and IP-telephony will be unusable without some sort of service guarantees on which to build applications on. A replacement architecture for the Integrated Services (IntServ) Architecture is needed because
of its problems with overhead and scalability. This master thesis studies and evaluates traffic algorithms, specifically scheduling and active queue management algorithms, within the Differentiated Services area using the Network Simulator. The studies investigate Differentiated Services network stability and performance through noise influenced simulations. Results show that against unresponsive users network stability and performance mainly depends on the used scheduling algorithm.}},
author = {{Laursen, Jimisola and Andersson, Kenneth}},
language = {{eng}},
note = {{Student Paper}},
title = {{Traffic Management Algorithms in Differentiated Services Networks}},
year = {{2000}},
}