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WO2005091556A3 - Vlan mapping for multi-service provisioning - Google Patents

Vlan mapping for multi-service provisioning Download PDF

Info

Publication number
WO2005091556A3
WO2005091556A3 PCT/EP2004/002754 EP2004002754W WO2005091556A3 WO 2005091556 A3 WO2005091556 A3 WO 2005091556A3 EP 2004002754 W EP2004002754 W EP 2004002754W WO 2005091556 A3 WO2005091556 A3 WO 2005091556A3
Authority
WO
WIPO (PCT)
Prior art keywords
vlan
packets
region
network
tags
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.)
Ceased
Application number
PCT/EP2004/002754
Other languages
French (fr)
Other versions
WO2005091556A2 (en
Inventor
Ulf Fredrik Joensson
Zhao Wei
Vicknesan Ayadurai
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Priority to US10/598,945 priority Critical patent/US20070274321A1/en
Priority to PCT/EP2004/002754 priority patent/WO2005091556A2/en
Priority to EP04821441A priority patent/EP1730882A2/en
Publication of WO2005091556A2 publication Critical patent/WO2005091556A2/en
Publication of WO2005091556A3 publication Critical patent/WO2005091556A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]
    • H04L12/4645—Details on frame tagging
    • H04L12/4666—Operational details on the addition or the stripping of a tag in a frame, e.g. at a provider edge node
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/35—Switches specially adapted for specific applications
    • H04L49/354—Switches specially adapted for specific applications for supporting virtual local area networks [VLAN]

Landscapes

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

Abstract

A Virtual Local Area Network, VLAN, Mapping Point (15), implemented at a border between first and second independently tagged VLAN regions (14,16), includes a mapping function that receives traffic packets from each of the VLAN regions, maps VLAN tags in the packets to associated VLAN tags for the other VLAN region, and forwards the packets using the associated VLAN tags. The first VLAN region may be a last-mile network (14) that connects to end users (11a-11d), and the second VLAN region may be an aggregation network (16) that connects to a core network (12). The VLAN Mapping Point (15) enables an end user to simultaneously access multiple services through a single broadband connection.
PCT/EP2004/002754 2004-03-17 2004-03-17 Vlan mapping for multi-service provisioning Ceased WO2005091556A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US10/598,945 US20070274321A1 (en) 2004-03-17 2004-03-17 Vlan Mapping For Multi-Service Provisioning
PCT/EP2004/002754 WO2005091556A2 (en) 2004-03-17 2004-03-17 Vlan mapping for multi-service provisioning
EP04821441A EP1730882A2 (en) 2004-03-17 2004-03-17 Vlan mapping for multi-service provisioning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2004/002754 WO2005091556A2 (en) 2004-03-17 2004-03-17 Vlan mapping for multi-service provisioning

Publications (2)

Publication Number Publication Date
WO2005091556A2 WO2005091556A2 (en) 2005-09-29
WO2005091556A3 true WO2005091556A3 (en) 2006-04-06

Family

ID=34969201

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2004/002754 Ceased WO2005091556A2 (en) 2004-03-17 2004-03-17 Vlan mapping for multi-service provisioning

Country Status (2)

Country Link
EP (1) EP1730882A2 (en)
WO (1) WO2005091556A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100442771C (en) * 2005-10-18 2008-12-10 华为技术有限公司 Access network realizes double-layer VLAN Ethernet packet forwarding method and access node
CN100382531C (en) * 2005-10-28 2008-04-16 杭州华三通信技术有限公司 Switching in method for virtual special network and realizing apparatus
CN101064682B (en) * 2006-04-29 2010-08-04 华为技术有限公司 Optical network terminal and message processing method thereof
US20100165993A1 (en) * 2006-06-09 2010-07-01 Henrik Basilier Operator Managed Virtual Home Network
CN102075426A (en) * 2011-01-14 2011-05-25 中兴通讯股份有限公司 Message transmission method under MFF manual mode and device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020091795A1 (en) * 2001-01-05 2002-07-11 Michael Yip Method and system of aggregate multiple VLANs in a metropolitan area network
US20020101870A1 (en) * 2001-01-30 2002-08-01 Chase Christopher J. Technique for ethernet access to packet-based services
WO2002100062A2 (en) * 2001-06-07 2002-12-12 Nokia Corporation Security in area networks
US20030142672A1 (en) * 2002-01-30 2003-07-31 Via Technologies, Inc. Data packet transmission method and network switch applying same thereto
US6614787B1 (en) * 1999-03-30 2003-09-02 3Com Corporation System and method for efficiently handling multicast packets by aggregating VLAN context
US20040047320A1 (en) * 2002-09-09 2004-03-11 Siemens Canada Limited Wireless local area network with clients having extended freedom of movement

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6614787B1 (en) * 1999-03-30 2003-09-02 3Com Corporation System and method for efficiently handling multicast packets by aggregating VLAN context
US20020091795A1 (en) * 2001-01-05 2002-07-11 Michael Yip Method and system of aggregate multiple VLANs in a metropolitan area network
US20020101870A1 (en) * 2001-01-30 2002-08-01 Chase Christopher J. Technique for ethernet access to packet-based services
WO2002100062A2 (en) * 2001-06-07 2002-12-12 Nokia Corporation Security in area networks
US20030142672A1 (en) * 2002-01-30 2003-07-31 Via Technologies, Inc. Data packet transmission method and network switch applying same thereto
US20040047320A1 (en) * 2002-09-09 2004-03-11 Siemens Canada Limited Wireless local area network with clients having extended freedom of movement

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MELSEN S BLAKE ERICSSON T: "MAC Forced Forwarding: An ARP proxy method for ensuring traffic separation between hosts sharing an Ethernet access network", IETF STANDARD-WORKING-DRAFT, INTERNET ENGINEERING TASK FORCE, IETF, CH, no. 1, February 2004 (2004-02-01), XP015032433, ISSN: 0000-0004 *

Also Published As

Publication number Publication date
WO2005091556A2 (en) 2005-09-29
EP1730882A2 (en) 2006-12-13

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