DocumentCode
2975779
Title
Comparative analysis of virtual-circuit routing control for ISDN frame-relay networks
Author
Ho, Kelvin K Y
Author_Institution
AT&T Bell Lab., Whippany, NJ, USA
fYear
1990
fDate
2-5 Dec 1990
Firstpage
1421
Abstract
The author presents and comparatively analyzes the virtual-circuit routing control for the ISDN (integrated services digital network) frame-relay networks. The focus is on comparing the performance of the two routing control schemes: source routing and link-by-link routing. It is shown that the source routing scheme outperforms the link-by-link routing in all of the following aspects: the call setup delay and capacity, the call looping probability, and the call denial rate. It is thus recommended that the source routing control strategy with crankback mechanism be used for the ISDN frame-relay networks
Keywords
ISDN; packet switching; ISDN frame-relay networks; call denial rate; call looping probability; capacity; crankback mechanism; link-by-link routing; source routing; virtual-circuit routing control; Centralized control; Communication system traffic control; Distributed control; ISDN; Kelvin; Load management; Routing protocols; Switches; Throughput; Transport protocols;
fLanguage
English
Publisher
ieee
Conference_Titel
Global Telecommunications Conference, 1990, and Exhibition. 'Communications: Connecting the Future', GLOBECOM '90., IEEE
Conference_Location
San Diego, CA
Print_ISBN
0-87942-632-2
Type
conf
DOI
10.1109/GLOCOM.1990.116727
Filename
116727
Link To Document