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Methods, apparatus and data structures for segmenting customers using at least a portion of a layer 2 address header or bits in the place of a layer 2 address header

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04L-01228
출원번호 US-0652750 (2000-08-31)
발명자 / 주소
  • Baum, Robert T.
  • Voit, Eric A.
출원인 / 주소
  • Verizon Communications Inc.
대리인 / 주소
    Straub &
인용정보 피인용 횟수 : 46  인용 특허 : 21

초록

Limiting or controlling access to various services thereby performing a firewall function. An access router may permit or deny a packet based on at least a portion of a unique bit string (or context information) which replaced layer 2 header information (e.g., the layer 2 (e.g., MAC) address). Furth

대표청구항

1. A method for provisioning services to packets sourced from a number of client devices, the method comprising:a) accepting a packet sourced from one of the number of client devices, wherein the packet has had at least a part of a layer 2 header replaced with a unique bit string, wherein the layer

이 특허에 인용된 특허 (21)

  1. Murthy Manohar (Milpitas CA) Wakerly John E. (Mountain View CA) Laursen Arthur I. (Mountain View CA), Communication apparatus and methods.
  2. Veerina Mahesh ; Gurajapu Suresh ; Bathina Raghu, Connection and packet level multiplexing between network links.
  3. Araujo Kenneth ; Wang Peter Si-Sheng ; Jung Cyndi, Enabling multicast distribution efficiencies in a dialup access environment.
  4. Dunne James W. ; Lasic Igor, Forwarding internetwork packets by replacing the destination address.
  5. Allan David Ian,CAX ; Casey Liam M.,CAX ; Robert Andre J.,CAX, Mechanism for multiplexing ATM AAL5 virtual circuits over ethernet.
  6. Semper, William J.; Lee, Hyunseok, Medium access control message acknowledgment system and method of operation thereof.
  7. Bakke Mark A. (Maple Grove MN) Fiore Edward J. (Ramsey MN), Method and apparatus for accelerated packet forwarding.
  8. Ames Steve ; Bialkowski Jan ; Byrne Donal ; Cave Dennis, Method and apparatus for forwarding traffic between locality attached networks using level 3 addressing information.
  9. Kurio Kay M., Method and apparatus for providing a fault tolerant network interface controller.
  10. Keenan, Ronald M.; Barraza, Thomas F.; Caceres, Edward R.; Deptula, Joseph A.; Evans, Patrick A.; Setaro, Joseph, Method for initializing and allocating bandwidth in a permanent virtual connection for the transmission and control of audio, video, and computer data over a single network fabric.
  11. Miyamoto, Tomofuyu; Moritomo, Haruo, Network system and communication node.
  12. Haddock Stephen R. ; Chueh Justin N. ; Merchant Shehzad T. ; Smith Andrew H. ; Yip Michael, Policy based quality of service.
  13. Yamano, Shigeki, QOS-based virtual private network using ATM-based internet virtual connections.
  14. King Wai ; Stone Geoffrey C. ; Haywood Christopher, Receive processing for dedicated bandwidth data communication switch backplane.
  15. Hendel Ariel ; Muller Shimon ; Zaumen William T. ; Yeung Louise, Routing in a multi-layer distributed network element.
  16. Yacoby Amnon (Doar Na Modiim ILX), Routing system to interconnect local area networks.
  17. Gage William W. A.,CAX ; Wollensak Martin,CAX ; Himbeault Lee,CAX, Secure virtual LANs.
  18. Holloway Malcolm H. ; Prorock Thomas Joseph, System and method for detecting and preventing security.
  19. Gleeson Bryan J. ; Khabardar Percy P. ; Finn Norman W., System for efficient multicast distribution in a virtual local area network environment.
  20. Sakamoto, Kenichi; Hoshino, Kazuyoshi; Wakayama, Koji; Tanabe, Shiro; Endo, Noboru, VPN composing method, interwork router, packet communication method, data communication apparatus, and packet relaying apparatus.
  21. Tappan Daniel C., propagation during label imposition.

이 특허를 인용한 특허 (46)

  1. Johnson, David Alan, Automated access of an enhanced command set.
  2. Sewall, Patrick; Johnson, David Alan; Wood, Steven, Communicating network status.
  3. Wood, Steven; Sewall, Patrick; Johnson, David A., Communicating network status.
  4. Kitamura, Hiroshi, Communication information detecting device and communication information detecting method.
  5. Teo, Wee Tuck; Singh, Rhandeev, Computer networks with unique identification.
  6. Sewall, Patrick; Johnson, David Alan, Configuring a wireless router.
  7. Sewall, Patrick; Johnson, David Alan; Wood, Steven, Data path switching.
  8. Sewall, Patrick; Johnson, David Alan; Wood, Steven, Data plan activation and modification.
  9. Van Den Bogaert, Etienne A. H.; Motte Dit Falisse, Ananda, Dynamic mobile application quality-of-service monitoring and reporting.
  10. Sewall, Pat; Johnson, Dave, Embedded DNS.
  11. Bhardwaj, Sanjay, Generating an encapsulating header based on encapsulated information provided at protocol-dependent locations.
  12. Mandato, Davide; Kovacs, Ernoe; Röhrle, Klaus; Schramm, Oliver, High-level interface for QoS-based mobile multimedia applications.
  13. Sewall, Pat; Johnson, Dave, Hotspot communication limiter.
  14. Sewall, Patrick; Johnson, David Alan, Initiating router functions.
  15. Harrison,Lee C; Turner,Edward; Donoghue,Bryan J; Lam,Tin; Kerr,Benjamin J O, Interface system for wireless node and network node.
  16. Cohen, Yuval; Bishara, Nafea; Orr, Michael, Link aggregation for routed ports.
  17. Taylor,James L., Maintaining a global time reference among a group of networked devices.
  18. Podar,Sunil; Bhasham,Sampath Kumar Sthothra; Mishra,Kali P; Chandrupatla,Sunil K, Managing access to internet protocol (IP) multicast traffic.
  19. Venkitaraman, Narayanan; Lillie, Ross J., Method and apparatus for establishing peer-to-peer communications.
  20. Arberg,Peter; Chandra,Ravi; Krupkin,Michail, Method and apparatus for selective packet Mirroring.
  21. Kitada,Atsushi; Okuda,Masato, Method and system for enabling layer 2 transmission of IP data frame between user terminal and service provider.
  22. Del Prado Pavon,Javier; Soomro,Amjad; Nandagopalan,Sai Shankar; Mangold,Stefan; Zhong,Zhun, Methods to resolve TSF timer ambiguity of IEEE 802.11e schedule element.
  23. Baum, Robert T.; Voit, Eric A., Methods, apparatus and data structures for preserving address and service level information in a virtual private network.
  24. Baum, Robert T.; Voit, Eric A., Methods, apparatus and data structures for segmenting customers using at least a portion of a layer 2 address header or bits in the place of a layer 2 address header.
  25. Baum, Robert T.; Voit, Eric A., Methods, apparatus and data structures for segmenting customers using at least a portion of a layer 2 address header or bits in the place of a layer 2 address header.
  26. Lu, Chi-Ming, Multicast system and method for utilizing the same.
  27. Major,Tamas; Aalto,Mika, Network element, and associated method, for facilitating communication of data between elemental devices.
  28. McGee, Michael Sean; Walker, James R.; Stratton, Mark C, Network resource teaming on a per virtual network basis.
  29. LaVigne, Bruce E.; Wickeraad, John A.; Watts, Jonathan M., Packet protection for header modification.
  30. Randle, William M.; Orkis, Randall E., Secure service network and user gateway.
  31. Baum, Robert T., Security extensions using at least a portion of layer 2 information or bits in the place of layer 2 information.
  32. Sewall, Patrick; Johnson, David Alan; Wood, Steven, Selecting a data path.
  33. Baum,Robert T.; Voit,Eric A., Simple peering in a transport network employing novel edge devices.
  34. Yang, Wu; Xu, Qianfeng, Sub-rate transmission method for user data services in transmission devices of a metropolitan area network.
  35. Sewall, Patrick; Johnson, David Alan, System and method for collecting individualized network usage data in a personal hotspot wireless network.
  36. Julia, Luc E.; Serghine, Maklouf; Le Nerriec, Johan; Bing, Jehan G.; Dubreuil, Jerome, System and method for combining memory resources for use on a personal network.
  37. Bugenhagen, Michael K.; Walker, William R.; McBride, Kevin M., System and method for implementing virtual platform media access control (MAC) address-based layer 3 network switching.
  38. Chow,Peter Ka Fai; Tzeng,Shr Jie, System and method for performing layer 3 switching in a network device.
  39. Temoshenko,Leo, System and method for sending a packet to multiple destinations using a pipeline network processor.
  40. Heidelberger, Gregory; Sullivan, Brian; Kokot, Mathias; Bergman, Dan; Peterson, Eric; Syed, Jeelani; Deshpande, Prasad; Ross, Ryan, Systems and methods for implementing dynamic subscriber interfaces.
  41. Heidelberger, Gregory; Sullivan, Brian; Kokot, Mathias; Bergman, Dan; Peterson, Eric; Syed, Jeelani; Deshpande, Prasad; Ross, Ryan, Systems and methods for implementing dynamic subscriber interfaces.
  42. Basilier,Henrik, Systems and methods for multicast communications.
  43. Aiello, Roberto; Gehring, Stephan; Lynch, William; Rahardja, Krisnawan K.; Rogerson, Gerald; Sparell, Carlton J., Ultra wide band communication network.
  44. Aiello,Roberto; Sparrell,Carlton; Rogerson,Gerald, Ultra wide band communication systems and methods.
  45. Valk, Kenneth Michael, Using end-to-end credit flow control to reduce number of virtual lanes implemented at link and switch layers.
  46. Racine,Christian; Cattin,Christophe, Watch movement including a display ring holding plate.
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