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DE602004027411D1 - System und verfahren zum gruppieren mehrerer vlans - Google Patents

System und verfahren zum gruppieren mehrerer vlans

Info

Publication number
DE602004027411D1
DE602004027411D1 DE602004027411T DE602004027411T DE602004027411D1 DE 602004027411 D1 DE602004027411 D1 DE 602004027411D1 DE 602004027411 T DE602004027411 T DE 602004027411T DE 602004027411 T DE602004027411 T DE 602004027411T DE 602004027411 D1 DE602004027411 D1 DE 602004027411D1
Authority
DE
Germany
Prior art keywords
multicast
local area
virtual local
grouping multiple
multiple vlans
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE602004027411T
Other languages
English (en)
Inventor
Robert C Meier
David E Halasz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cisco Technology Inc
Original Assignee
Cisco Technology Inc
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 Cisco Technology Inc filed Critical Cisco Technology Inc
Publication of DE602004027411D1 publication Critical patent/DE602004027411D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
    • H04L63/065—Network architectures or network communication protocols for network security for supporting key management in a packet data network for group communications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/185—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with management of multicast group membership
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1886—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with traffic restrictions for efficiency improvement, e.g. involving subnets or subdomains
    • 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
    • H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
    • H04W40/32—Connectivity information management, e.g. connectivity discovery or connectivity update for defining a routing cluster membership
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/189—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast in combination with wireless systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
    • H04L63/0272—Virtual private networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
DE602004027411T 2003-11-05 2004-09-16 System und verfahren zum gruppieren mehrerer vlans Expired - Lifetime DE602004027411D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/701,851 US7301946B2 (en) 2000-11-22 2003-11-05 System and method for grouping multiple VLANs into a single 802.11 IP multicast domain
PCT/US2004/030302 WO2005048530A1 (en) 2003-11-05 2004-09-16 System and method for grouping multiple vlans into a single 802.11 ip multicast domain

Publications (1)

Publication Number Publication Date
DE602004027411D1 true DE602004027411D1 (de) 2010-07-08

Family

ID=34590697

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004027411T Expired - Lifetime DE602004027411D1 (de) 2003-11-05 2004-09-16 System und verfahren zum gruppieren mehrerer vlans

Country Status (8)

Country Link
US (2) US7301946B2 (de)
EP (1) EP1692814B1 (de)
CN (2) CN1871811A (de)
AT (1) ATE469479T1 (de)
AU (1) AU2004310308B2 (de)
CA (1) CA2543097C (de)
DE (1) DE602004027411D1 (de)
WO (1) WO2005048530A1 (de)

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Also Published As

Publication number Publication date
CN102263648A (zh) 2011-11-30
CA2543097C (en) 2013-08-13
CA2543097A1 (en) 2005-05-26
WO2005048530A1 (en) 2005-05-26
AU2004310308B2 (en) 2010-01-21
US20050025160A1 (en) 2005-02-03
CN102263648B (zh) 2014-10-08
ATE469479T1 (de) 2010-06-15
EP1692814A1 (de) 2006-08-23
US7944925B2 (en) 2011-05-17
CN1871811A (zh) 2006-11-29
AU2004310308A1 (en) 2005-05-26
US7301946B2 (en) 2007-11-27
US20070286108A1 (en) 2007-12-13
EP1692814B1 (de) 2010-05-26

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