TY - GEN
T1 - Implementation and performance measurements of QoS routing extensions to OSPF
AU - Apostolopoulos, G.
AU - Guérin, R.
AU - Kamat, S.
PY - 1999
Y1 - 1999
N2 - We discuss an implementation of QoS routing extensions to the open shortest path first (OSPF) routing protocol and evaluate its performance over a wide range of operating conditions. Our evaluations are aimed at assessing the cost and feasibility of QoS routing in IP networks. The results provide insight into the respective weights of the two major components of QoS routing costs, processing cost and protocol overhead and establish strong empirical evidence that the cost of QoS routing is well within the limits of modern technology and can be justified by the performance improvements.
AB - We discuss an implementation of QoS routing extensions to the open shortest path first (OSPF) routing protocol and evaluate its performance over a wide range of operating conditions. Our evaluations are aimed at assessing the cost and feasibility of QoS routing in IP networks. The results provide insight into the respective weights of the two major components of QoS routing costs, processing cost and protocol overhead and establish strong empirical evidence that the cost of QoS routing is well within the limits of modern technology and can be justified by the performance improvements.
UR - https://www.scopus.com/pages/publications/0032686266
U2 - 10.1109/INFCOM.1999.751454
DO - 10.1109/INFCOM.1999.751454
M3 - Conference contribution
AN - SCOPUS:0032686266
SN - 0780354176
SN - 9780780354173
T3 - Proceedings - IEEE INFOCOM
SP - 680
EP - 688
BT - Proceedings - IEEE INFOCOM'99
T2 - 18th Annual Joint Conference of the IEEE Computer and Communications Societies: The Future is Now, IEEE INFOCOM'99
Y2 - 21 March 1991 through 25 March 1991
ER -