Dynamic routing in multiparented networks

Dynamic routing in multiparented networks

The authors investigate some of the consequences for dynamic routing schemes of dual- and multiparented networks, in which a call can enter (or leave) the network at two or more points. In particular, they compare bounds on the performance of optimal dynamic routing strategies which respectively ign...

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Veröffentlicht in:IEEE/ACM transactions on networking 1993-04, Vol.1 (2), p.261-270
Hauptverfasser: Gibbens, R.J., Kelly, F.P., Turner, S.R.E.
Format: Artikel
Sprache:eng
Schlagworte:
Circuits
Intelligent networks
Joining processes
Performance analysis
Robustness
Routing
Telecommunication traffic
Traffic control
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Beschreibung
Zusammenfassung:The authors investigate some of the consequences for dynamic routing schemes of dual- and multiparented networks, in which a call can enter (or leave) the network at two or more points. In particular, they compare bounds on the performance of optimal dynamic routing strategies which respectively ignore and utilize the multiparented structure, and show that simple schemes, easily implemented and analyzed, are able to achieve most of the additional advantages allowed to dynamic routing schemes by multiparenting. The robust behavior of these schemes under traffic mismatches as well as multiple link or node failure events is illustrated.< >
ISSN:1063-6692
1558-2566
DOI:10.1109/90.222932