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Menth et al., 2008 - Google Patents

Resilient network admission control

Menth et al., 2008

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Document ID
7414630517290518430
Author
Menth M
Kopf S
Charzinski J
Schrodi K
Publication year
Publication venue
Computer Networks

External Links

Snippet

Network admission control (NAC) limits the traffic in a network to avoid overload and to assure thereby the quality of service (QoS) for admitted flows. Overload may occur due to exceptional traffic demand, but it is mostly caused by redirected traffic due to link failures …
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Classifications

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    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • 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
    • H04L47/10—Flow control or congestion control
    • H04L47/24—Flow control or congestion control depending on the type of traffic, e.g. priority or quality of service [QoS]
    • H04L47/2441—Flow classification
    • 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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    • H04L47/70—Admission control or resource allocation
    • H04L47/80—Actions related to the nature of the flow or the user
    • H04L47/805—QOS or priority aware
    • H—ELECTRICITY
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    • H04L47/24—Flow control or congestion control depending on the type of traffic, e.g. priority or quality of service [QoS]
    • H04L47/2458—Modification of priorities while in transit
    • H—ELECTRICITY
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    • H04L47/12—Congestion avoidance or recovery
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    • H04L47/00—Traffic regulation in packet switching networks
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    • H04L47/82—Miscellaneous aspects
    • H04L47/822—Collecting or measuring resource availability data
    • H—ELECTRICITY
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    • H04L47/15—Flow control or congestion control in relation to multipoint traffic
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    • H—ELECTRICITY
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    • H04L41/5041—Service implementation
    • H—ELECTRICITY
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    • H04L47/78—Resource allocation architecture
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    • H04L41/00—Arrangements for maintenance or administration or management of packet switching networks
    • H04L41/08—Configuration management of network or network elements
    • H04L41/0896—Bandwidth or capacity management, i.e. automatically increasing or decreasing capacities, e.g. bandwidth on demand
    • H—ELECTRICITY
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    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements or protocols for real-time communications
    • H04L65/80—QoS aspects

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