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HossienYaghmae et al. - Google Patents

Quality of Service Routing in MPLS Networks Using Delay and Bandwidth Constraints

HossienYaghmae et al.

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Document ID
6552587178619174688
Author
HossienYaghmae M
Safaeei A

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Abstract Multi-Protocol Label Switching (MPLS) has been proposed as a new approach for integrating layer 3 routing with the layer 2 switching. It integrates the label swapping paradigm of layer 2 (eg ATM and Frame Relay) with the routing of layer 3 (eg IP and IPX). In …
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Classifications

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    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems
    • H04L12/56—Packet switching systems
    • H04L12/5695—Admission control; Resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic regulation in packet switching networks
    • H04L47/70—Admission control or resource allocation
    • H04L47/80—Actions related to the nature of the flow or the user
    • H04L47/801—Real time traffic
    • H—ELECTRICITY
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    • H04L12/5601—Transfer mode dependent, e.g. ATM
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    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/30—Special provisions for routing multiclass traffic
    • H04L45/302—Route determination based on requested QoS
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    • H04L47/2408—Different services, e.g. type of service [ToS]
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    • H04L41/5041—Service implementation
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    • H04L43/00—Arrangements for monitoring or testing packet switching networks
    • H04L43/08—Monitoring based on specific metrics

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