IN2012DN02134A - - Google Patents

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Publication number
IN2012DN02134A
IN2012DN02134A IN2134DEN2012A IN2012DN02134A IN 2012DN02134 A IN2012DN02134 A IN 2012DN02134A IN 2134DEN2012 A IN2134DEN2012 A IN 2134DEN2012A IN 2012DN02134 A IN2012DN02134 A IN 2012DN02134A
Authority
IN
India
Prior art keywords
packet
encrypted
qos field
tagging
configuring
Prior art date
Application number
Inventor
Alaterre Laurent
Fornari Michel
Original Assignee
Thales Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thales Sa filed Critical Thales Sa
Publication of IN2012DN02134A publication Critical patent/IN2012DN02134A/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46—Interconnection of networks
    • H04L12/4604—LAN interconnection over a backbone network, e.g. Internet, Frame Relay
    • H04L12/462—LAN interconnection over a bridge based backbone
    • H04L12/4625—Single bridge functionality, e.g. connection of two networks over a single bridge
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/302—Route determination based on requested QoS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2408—Traffic characterised by specific attributes, e.g. priority or QoS for supporting different services, e.g. a differentiated services [DiffServ] type of service
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2483—Traffic characterised by specific attributes, e.g. priority or QoS involving identification of individual flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/31—Flow control; Congestion control by tagging of packets, e.g. using discard eligibility [DE] bits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/32—Flow control; Congestion control by discarding or delaying data units, e.g. packets or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H04L47/74—Admission control; Resource allocation measures in reaction to resource unavailability
    • H04L47/745—Reaction in network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H04L47/74—Admission control; Resource allocation measures in reaction to resource unavailability
    • H04L47/746—Reaction triggered by a failure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H04L47/80—Actions related to the user profile or the type of traffic
    • H04L47/805—QOS or priority aware
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H04L47/82—Miscellaneous aspects
    • H04L47/825—Involving tunnels, e.g. MPLS

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

A method for controlling the routing of a data stream through a meshed and encrypted network, comprising at least the following steps: a) tagging each data packet with the value of its class of service, said tagging being inserted into a QoS field of the header of said packet; b) configuring the encryption device (102a, 102b, 102c) to encrypt- the entirety of said data packet, thus producing an encrypted packet, and to generate a new header associated with said encrypted packet and comprising at least one recopy of said QoS field; c) configuring the routers (103a, 103b, 103c) to delete the packets having a specific QoS field value and not coming from or sent to the local private network (A, B, C) to which the router is directly connected.
IN2134DEN2012 2009-09-11 2010-09-10 IN2012DN02134A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0904342A FR2950215B1 (en) 2009-09-11 2009-09-11 METHOD AND SYSTEM FOR CONTROLLING THE DELIVERY OF A DATA FLOW OF A SERVICE CLASS THROUGH A MESH AND NUMBER NETWORK
PCT/EP2010/063332 WO2011029913A1 (en) 2009-09-11 2010-09-10 Method and system for controlling the routing of a data stream from a class of service through a meshed and encrypted network

Publications (1)

Publication Number Publication Date
IN2012DN02134A true IN2012DN02134A (en) 2015-08-21

Family

ID=42101564

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2134DEN2012 IN2012DN02134A (en) 2009-09-11 2010-09-10

Country Status (6)

Country Link
EP (1) EP2476225B1 (en)
BR (1) BR112012005551A2 (en)
FR (1) FR2950215B1 (en)
IN (1) IN2012DN02134A (en)
MY (1) MY179714A (en)
WO (1) WO2011029913A1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7213077B2 (en) * 2000-07-21 2007-05-01 Hughes Network Systems, Inc. Method and system for providing buffer management in a performance enhancing proxy architecture

Also Published As

Publication number Publication date
EP2476225A1 (en) 2012-07-18
WO2011029913A1 (en) 2011-03-17
FR2950215B1 (en) 2011-11-25
FR2950215A1 (en) 2011-03-18
MY179714A (en) 2020-11-11
EP2476225B1 (en) 2014-02-26
BR112012005551A2 (en) 2016-04-26

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IN2012DN02134A (en)