TY - GEN
T1 - VoIP over MPLS networking requirements
AU - Chung, Jong Moon
AU - Marroun, Elie
AU - Sandhu, Harman
AU - Kim, Sang Chul
PY - 2001
Y1 - 2001
N2 - Multiprotocol label switching (MPLS) is currently emerging as the protocol of the future due to several key features that MPLS networking provides through traffic engineering. Some of these features are possible due to its multiprotocol architecture where it utilizes a simple label switching procedure to provide various quality of service (QoS) features, explicit source routing, differentiated services, architectural scalability, integrated service features, and high quality end-to-end service features that are necessary for virtual private networks (VPNs). Currently, the constraint-based routing label distribution protocol (CR-LDP) and the extensions to the resource reservation protocol (ERSVP) are the signaling algorithms under development that will be used for MPLS traffic engineering. In this paper, we investigate the requirements of MPLS networking for voice over IP (VoIP) applications, and propose extensions to the MPLS protocol, MPLS routers, CR-LDP, and E-RSVP for improved compatibility and system performance of VoIP over MPLS (VoMPLS) network services.
AB - Multiprotocol label switching (MPLS) is currently emerging as the protocol of the future due to several key features that MPLS networking provides through traffic engineering. Some of these features are possible due to its multiprotocol architecture where it utilizes a simple label switching procedure to provide various quality of service (QoS) features, explicit source routing, differentiated services, architectural scalability, integrated service features, and high quality end-to-end service features that are necessary for virtual private networks (VPNs). Currently, the constraint-based routing label distribution protocol (CR-LDP) and the extensions to the resource reservation protocol (ERSVP) are the signaling algorithms under development that will be used for MPLS traffic engineering. In this paper, we investigate the requirements of MPLS networking for voice over IP (VoIP) applications, and propose extensions to the MPLS protocol, MPLS routers, CR-LDP, and E-RSVP for improved compatibility and system performance of VoIP over MPLS (VoMPLS) network services.
UR - http://www.scopus.com/inward/record.url?scp=84937411031&partnerID=8YFLogxK
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U2 - 10.1007/3-540-47734-9_73
DO - 10.1007/3-540-47734-9_73
M3 - Conference contribution
AN - SCOPUS:84937411031
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 735
EP - 744
BT - Networking - ICN 2001 - 1st International Conference on Networking, Proceedings
A2 - Lorenz, Pascal
PB - Springer Verlag
T2 - 1st International Conference on Networking, ICN 2001
Y2 - 9 July 2001 through 13 July 2001
ER -