TY - GEN
T1 - Hopcount in the NICE Application Layer Multicast Protocol
AU - Tang, H
AU - Janic, M
AU - Zhou, X
PY - 2006
Y1 - 2006
N2 - Application layer (AL) multicast protocols emerged, and in large number, as a response to the slow deployment op IP multicast. However, the gain of different AL multicast mechanisms, in terms of resources consumption over unicast, is questionable. In this paper, we investigate the efficiency of AL multicast protocol NICE, in terms of the number of hops a packet traverses on its path toward the destinations. We propose four alternative algorithms for the creation of NICE overlay and compare their efficiency to the efficiency of unicast, IP multicast, and another two previously evaluated AL multicast, and another two previously evaluated AL multicast protocols (MCAN and Scribe). Further, we investigate the influance of the underlying topology awareness on the efficiency. Our analysis has been performed via simulations, as well as via measurements on the PlanetLab network. We show that the NICE structure achieves better results than MCAN and Scribe.
AB - Application layer (AL) multicast protocols emerged, and in large number, as a response to the slow deployment op IP multicast. However, the gain of different AL multicast mechanisms, in terms of resources consumption over unicast, is questionable. In this paper, we investigate the efficiency of AL multicast protocol NICE, in terms of the number of hops a packet traverses on its path toward the destinations. We propose four alternative algorithms for the creation of NICE overlay and compare their efficiency to the efficiency of unicast, IP multicast, and another two previously evaluated AL multicast, and another two previously evaluated AL multicast protocols (MCAN and Scribe). Further, we investigate the influance of the underlying topology awareness on the efficiency. Our analysis has been performed via simulations, as well as via measurements on the PlanetLab network. We show that the NICE structure achieves better results than MCAN and Scribe.
KW - conference contrib. refereed
KW - Conf.proc. > 3 pag
M3 - Conference contribution
SN - 7-302-13922-9
SP - 1020
EP - 1026
BT - 2006 IMACS Multiconference on computational engineering in systems applications
A2 - s.n., null
PB - Tsinghua University Press
CY - Beijing
T2 - conference, 2006 IMACS (Cesa'2006)
Y2 - 4 October 2006 through 6 October 2006
ER -