CA2441544A1 - System, method and apparatus that isolate virtual private network (vpn) and best effort traffic to resist denial of service attacks - Google Patents

System, method and apparatus that isolate virtual private network (vpn) and best effort traffic to resist denial of service attacks Download PDF

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Publication number
CA2441544A1
CA2441544A1 CA002441544A CA2441544A CA2441544A1 CA 2441544 A1 CA2441544 A1 CA 2441544A1 CA 002441544 A CA002441544 A CA 002441544A CA 2441544 A CA2441544 A CA 2441544A CA 2441544 A1 CA2441544 A1 CA 2441544A1
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CA
Canada
Prior art keywords
vpn
network
traffic
egress
logical
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.)
Abandoned
Application number
CA002441544A
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English (en)
French (fr)
Inventor
David E. Mcdysan
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.)
Verizon Business Global LLC
Original Assignee
Worldcom 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 Worldcom Inc filed Critical Worldcom Inc
Publication of CA2441544A1 publication Critical patent/CA2441544A1/en
Abandoned legal-status Critical Current

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CA002441544A 2001-03-20 2002-03-20 System, method and apparatus that isolate virtual private network (vpn) and best effort traffic to resist denial of service attacks Abandoned CA2441544A1 (en)

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US27695301P 2001-03-20 2001-03-20
US27695501P 2001-03-20 2001-03-20
US27692301P 2001-03-20 2001-03-20
US60/276,923 2001-03-20
US60/276,955 2001-03-20
US60/276,953 2001-03-20
US2333201A 2001-12-17 2001-12-17
US10/023,332 2001-12-17
PCT/US2002/008345 WO2002076029A1 (en) 2001-03-20 2002-03-20 System, method and apparatus that isolate virtual private network (vpn) and best effort traffic to resist denial of service attacks

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US7621162B2 (en) * 2003-12-30 2009-11-24 Alcatel Lucent Hierarchical flow-characterizing multiplexor
TWI330964B (en) 2007-01-29 2010-09-21 Via Tech Inc Packet processing method and a network device using the method
CN103401805A (zh) * 2007-03-29 2013-11-20 威盛电子股份有限公司 网络装置
CN101090355B (zh) * 2007-07-24 2010-09-22 杭州华三通信技术有限公司 虚拟专用网隧道的标签交换路径建立方法、系统和设备
WO2021080652A1 (en) * 2019-10-22 2021-04-29 Futurewei Technologies, Inc. Systems and methods for differentiation of service using in-band signaling
CN117134932B (zh) * 2023-04-06 2024-08-13 荣耀终端有限公司 数据流调度方法和电子设备

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US5577209A (en) * 1991-07-11 1996-11-19 Itt Corporation Apparatus and method for providing multi-level security for communication among computers and terminals on a network
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US5842040A (en) * 1996-06-18 1998-11-24 Storage Technology Corporation Policy caching method and apparatus for use in a communication device based on contents of one data unit in a subset of related data units
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US6182226B1 (en) * 1998-03-18 2001-01-30 Secure Computing Corporation System and method for controlling interactions between networks

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JP2004528756A (ja) 2004-09-16
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CN1500329A (zh) 2004-05-26
BR0208227A (pt) 2004-03-23
WO2002076029A1 (en) 2002-09-26

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