CA2276206A1 - Port based default virtual local area network - Google Patents
Port based default virtual local area network Download PDFInfo
- Publication number
- CA2276206A1 CA2276206A1 CA002276206A CA2276206A CA2276206A1 CA 2276206 A1 CA2276206 A1 CA 2276206A1 CA 002276206 A CA002276206 A CA 002276206A CA 2276206 A CA2276206 A CA 2276206A CA 2276206 A1 CA2276206 A1 CA 2276206A1
- Authority
- CA
- Canada
- Prior art keywords
- default vlan
- area network
- local area
- virtual local
- port based
- 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.)
- Granted
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]
- H04L12/467—Arrangements for supporting untagged frames, e.g. port-based VLANs
-
- 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]
-
- 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
Abstract
A data transmission network having a port-based default VLAN that limits flooding to other VLANs. The default VLAN receives a data packet, ascertains the destination address of the packet, and then determines if the destination port is one of the default VLAN ports. The data packet is transmitted to the destination port if it is one of the default VLAN ports, or to each of the default VLAN ports if the destination port is not one of the default VLAN
ports. The data packet is not transmitted to any other non-default VLAN port.
ports. The data packet is not transmitted to any other non-default VLAN port.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/774,541 US6128665A (en) | 1996-12-30 | 1996-12-30 | System for broadcasting messages to each of default VLAN ports in subset of ports defined as VLAN ports |
US08/774,541 | 1996-12-30 | ||
PCT/US1997/024180 WO1998029985A1 (en) | 1996-12-30 | 1997-12-30 | Port based default virtual local area network |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2276206A1 true CA2276206A1 (en) | 1998-07-09 |
CA2276206C CA2276206C (en) | 2002-12-24 |
Family
ID=25101556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002276206A Expired - Lifetime CA2276206C (en) | 1996-12-30 | 1997-12-30 | Port based default virtual local area network |
Country Status (6)
Country | Link |
---|---|
US (1) | US6128665A (en) |
EP (1) | EP0948853B1 (en) |
AU (1) | AU715953B2 (en) |
CA (1) | CA2276206C (en) |
DE (1) | DE69730447T2 (en) |
WO (1) | WO1998029985A1 (en) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5684800A (en) * | 1995-11-15 | 1997-11-04 | Cabletron Systems, Inc. | Method for establishing restricted broadcast groups in a switched network |
US6469987B1 (en) * | 1998-01-13 | 2002-10-22 | Enterasys Networks, Inc. | Virtual local area network with trunk stations |
US6301224B1 (en) * | 1998-01-13 | 2001-10-09 | Enterasys Networks, Inc. | Network switch with panic mode |
BR9909649A (en) * | 1998-03-13 | 2002-03-05 | Omnes | Computer network and process for providing network services through a common interface |
US6609153B1 (en) | 1998-12-24 | 2003-08-19 | Redback Networks Inc. | Domain isolation through virtual network machines |
US6996612B1 (en) | 1999-12-30 | 2006-02-07 | Vignette Corporation | Method of providing information related to activity of a user and a data processing system program product |
US7155506B1 (en) | 2000-06-02 | 2006-12-26 | Vignette Corporation | Method for continous, frame-specific click-stream recording |
US7251687B1 (en) | 2000-06-02 | 2007-07-31 | Vignette Corporation | Method for click-stream analysis using web directory reverse categorization |
US6865574B1 (en) * | 2000-06-02 | 2005-03-08 | Vignette Corporation | Method for client-side personalization |
US7860969B2 (en) * | 2000-06-02 | 2010-12-28 | Vignette Software Llc | Method for continuous, frame-specific click-stream recording |
US7660869B1 (en) * | 2000-08-21 | 2010-02-09 | Vignette Software, LLC | Network real estate analysis |
US6892377B1 (en) | 2000-12-21 | 2005-05-10 | Vignette Corporation | Method and system for platform-independent file system interaction |
US7194506B1 (en) | 2000-12-21 | 2007-03-20 | Vignette Corporation | Method and system for cache management of locale-sensitive content |
US7203768B2 (en) * | 2000-12-22 | 2007-04-10 | Intel Corporation | Managing network traffic using hashing functions |
US20020165755A1 (en) * | 2001-03-29 | 2002-11-07 | Kitts Brendan J. | Method of predicting behavior of a customer at a future date and a data processing system readable medium |
US20040213254A1 (en) * | 2001-06-29 | 2004-10-28 | Yu-Lin Hwang | Method for servicing subscribers by utilizing virtual LAN on ATU-R of ADSL |
US7197474B1 (en) | 2001-07-12 | 2007-03-27 | Vignette Corporation | Method of modeling product demand subject to a large number of interactions |
US8307045B1 (en) | 2001-08-22 | 2012-11-06 | Open Text S.A. | System and method for creating target-specific data conversion templates using a master style template |
US7389359B2 (en) | 2001-10-19 | 2008-06-17 | Foundry Networks, Inc. | Method and system for intelligently forwarding multicast packets |
US7194003B2 (en) * | 2001-10-29 | 2007-03-20 | General Electric Company | Ethernet switch and system |
US7411948B2 (en) * | 2001-10-29 | 2008-08-12 | General Electric Company | Ethernet switch |
US7657619B1 (en) * | 2001-11-13 | 2010-02-02 | Extreme Networks, Inc. | Method and system for maintaining a loop-free topology across multiple spanning trees in a virtual local area network |
US7877483B1 (en) * | 2002-10-28 | 2011-01-25 | Cisco Technology, Inc. | Virtual local area network pruning protocol |
US6930878B2 (en) * | 2002-11-26 | 2005-08-16 | Ge Medical Systems Information Technologies, Inc. | Computer-equipped mobility device |
CN100471106C (en) * | 2003-04-29 | 2009-03-18 | 华为技术有限公司 | Method for isolating network according to port aggregations |
DE10319323B3 (en) * | 2003-04-29 | 2004-12-16 | Siemens Ag | Method for automatic configuration of a communication device |
US7761589B1 (en) | 2003-10-23 | 2010-07-20 | Foundry Networks, Inc. | Flow control for multi-hop networks |
US7639608B1 (en) | 2003-10-23 | 2009-12-29 | Foundry Networks, Inc. | Priority aware MAC flow control |
US7581249B2 (en) * | 2003-11-14 | 2009-08-25 | Enterasys Networks, Inc. | Distributed intrusion response system |
US7379443B2 (en) * | 2004-07-16 | 2008-05-27 | Motorola, Inc. | Method of dynamic management of a virtual local area network (VLAN) in a wireless ad hoc network |
US7477844B2 (en) * | 2004-12-17 | 2009-01-13 | Fujitsu Limited | Method and system for utilizing virtual local access network addressing in optical networks |
US7804832B2 (en) * | 2006-02-13 | 2010-09-28 | Cisco Technology, Inc. | Method and system for simplified network wide traffic and/or flow monitoring in a data network |
US8490161B2 (en) * | 2008-01-07 | 2013-07-16 | Commscope Inc., Of North Carolina | Methods, systems and computer program products for provisioning VLAN services in a network |
US7978607B1 (en) * | 2008-08-29 | 2011-07-12 | Brocade Communications Systems, Inc. | Source-based congestion detection and control |
CN110401606A (en) * | 2018-04-24 | 2019-11-01 | 北京码牛科技有限公司 | Network depth message processing method and device |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4823338B1 (en) * | 1987-08-03 | 1998-11-10 | At & T Information Systems Inc | Virtual local area network |
US5394402A (en) * | 1993-06-17 | 1995-02-28 | Ascom Timeplex Trading Ag | Hub for segmented virtual local area network with shared media access |
US5613069A (en) * | 1994-12-16 | 1997-03-18 | Tony Walker | Non-blocking packet switching network with dynamic routing codes having incoming packets diverted and temporarily stored in processor inputs when network ouput is not available |
US5734865A (en) * | 1995-06-07 | 1998-03-31 | Bull Hn Information Systems Inc. | Virtual local area network well-known port routing mechanism for mult--emulators in an open system environment |
US5752003A (en) * | 1995-07-14 | 1998-05-12 | 3 Com Corporation | Architecture for managing traffic in a virtual LAN environment |
US5684800A (en) * | 1995-11-15 | 1997-11-04 | Cabletron Systems, Inc. | Method for establishing restricted broadcast groups in a switched network |
US5742604A (en) * | 1996-03-28 | 1998-04-21 | Cisco Systems, Inc. | Interswitch link mechanism for connecting high-performance network switches |
US5740171A (en) * | 1996-03-28 | 1998-04-14 | Cisco Systems, Inc. | Address translation mechanism for a high-performance network switch |
-
1996
- 1996-12-30 US US08/774,541 patent/US6128665A/en not_active Expired - Lifetime
-
1997
- 1997-12-30 EP EP97953551A patent/EP0948853B1/en not_active Expired - Lifetime
- 1997-12-30 WO PCT/US1997/024180 patent/WO1998029985A1/en active IP Right Grant
- 1997-12-30 DE DE69730447T patent/DE69730447T2/en not_active Expired - Lifetime
- 1997-12-30 CA CA002276206A patent/CA2276206C/en not_active Expired - Lifetime
- 1997-12-30 AU AU57276/98A patent/AU715953B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US6128665A (en) | 2000-10-03 |
EP0948853B1 (en) | 2004-08-25 |
DE69730447D1 (en) | 2004-09-30 |
CA2276206C (en) | 2002-12-24 |
DE69730447T2 (en) | 2005-09-01 |
EP0948853A1 (en) | 1999-10-13 |
WO1998029985A1 (en) | 1998-07-09 |
AU715953B2 (en) | 2000-02-10 |
AU5727698A (en) | 1998-07-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2276206A1 (en) | Port based default virtual local area network | |
CA2318413A1 (en) | Virtual local area network with multicast protection | |
USRE45095E1 (en) | VLAN frame format | |
WO2001080435A3 (en) | Power line communication network | |
USRE45708E1 (en) | VLAN frame format | |
WO2004100421A3 (en) | Mobile ethernet | |
CA2098496A1 (en) | Packet switch | |
CA2222341A1 (en) | Router for high-speed packet communication between terminal apparatuses in different lans | |
CA2112885A1 (en) | Multi-Protocol Packet Switching Network | |
AU2003243112A1 (en) | Isolation of hosts connected to an access network | |
CA2293419A1 (en) | Architecture for virtual private networks | |
CA2211301A1 (en) | Network security device | |
CA2416082A1 (en) | Method of and system for the transfer of sonet traffic across a packet network | |
EP1045553A3 (en) | Virtual private networks and methods for their operation | |
EP1162792A3 (en) | Gigabit switch with frame forwarding and address learning | |
CA2328220A1 (en) | Optimizing the transfer of data packets between lans | |
CA2196567A1 (en) | Network communication unit using an adaptive router | |
WO2001067676A3 (en) | Dual-mode virtual network addressing | |
WO1992017963A3 (en) | Repeaters for digital data networks | |
AU738988C (en) | ATM-LAN network having a bridge that establishes communication with or without LAN emulation protocol depending on destination address | |
CA2249556A1 (en) | Network node for sharing a common buffer among multiple connections while ensuring minimum bandwidth for each connection | |
WO1999014892A3 (en) | Preventing a source from becoming a destination port in a multi-port bridge | |
CA2213423A1 (en) | Method for shared memory management in network nodes | |
WO1998043461A3 (en) | Communications system to transmit data packets with allocated routin information | |
CA2310907A1 (en) | Creating a spanning tree of a network including clusters |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20180102 |