JP3885573B2 - パケット処理方法および装置 - Google Patents

パケット処理方法および装置 Download PDF

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Publication number
JP3885573B2
JP3885573B2 JP2001369451A JP2001369451A JP3885573B2 JP 3885573 B2 JP3885573 B2 JP 3885573B2 JP 2001369451 A JP2001369451 A JP 2001369451A JP 2001369451 A JP2001369451 A JP 2001369451A JP 3885573 B2 JP3885573 B2 JP 3885573B2
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JP
Japan
Prior art keywords
packet
processing
input
network
data
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 - Fee Related
Application number
JP2001369451A
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English (en)
Japanese (ja)
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JP2003169097A5 (enExample
JP2003169097A (ja
Inventor
稔 日高
充 長坂
徳 塚田
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.)
Hitachi Ltd
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Hitachi Ltd
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Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2001369451A priority Critical patent/JP3885573B2/ja
Priority to US10/077,744 priority patent/US7203195B2/en
Publication of JP2003169097A publication Critical patent/JP2003169097A/ja
Publication of JP2003169097A5 publication Critical patent/JP2003169097A5/ja
Application granted granted Critical
Publication of JP3885573B2 publication Critical patent/JP3885573B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • 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
    • H04L63/20—Network architectures or network communication protocols for network security for managing network security; network security policies in general
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/22—Parsing or analysis of headers

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)
JP2001369451A 2001-12-04 2001-12-04 パケット処理方法および装置 Expired - Fee Related JP3885573B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2001369451A JP3885573B2 (ja) 2001-12-04 2001-12-04 パケット処理方法および装置
US10/077,744 US7203195B2 (en) 2001-12-04 2002-02-20 Method for packet transferring and apparatus for packet transferring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001369451A JP3885573B2 (ja) 2001-12-04 2001-12-04 パケット処理方法および装置

Publications (3)

Publication Number Publication Date
JP2003169097A JP2003169097A (ja) 2003-06-13
JP2003169097A5 JP2003169097A5 (enExample) 2005-07-21
JP3885573B2 true JP3885573B2 (ja) 2007-02-21

Family

ID=19178838

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001369451A Expired - Fee Related JP3885573B2 (ja) 2001-12-04 2001-12-04 パケット処理方法および装置

Country Status (2)

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US (1) US7203195B2 (enExample)
JP (1) JP3885573B2 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6957067B1 (en) 2002-09-24 2005-10-18 Aruba Networks System and method for monitoring and enforcing policy within a wireless network
US7295524B1 (en) 2003-02-18 2007-11-13 Airwave Wireless, Inc Methods, apparatuses and systems facilitating management of airspace in wireless computer network environments
US9137670B2 (en) * 2003-02-18 2015-09-15 Hewlett-Packard Development Company, L.P. Method for detecting rogue devices operating in wireless and wired computer network environments
US7447203B2 (en) 2003-07-29 2008-11-04 At&T Intellectual Property I, L.P. Broadband access for virtual private networks
FI20040280A0 (fi) * 2004-02-23 2004-02-23 Nokia Corp Menetelmä pakettikytkentäisen kanavanvaihdon suorittamiseksi matkaviestinjärjestelmässä
US7376113B2 (en) * 2005-04-01 2008-05-20 Arubs Networks, Inc. Mechanism for securely extending a private network
JP2006352676A (ja) * 2005-06-17 2006-12-28 Toshiba Corp 情報処理装置およびその制御方法
GB0517304D0 (en) * 2005-08-23 2005-10-05 Netronome Systems Inc A system and method for processing and forwarding transmitted information
US8817813B2 (en) * 2006-10-02 2014-08-26 Aruba Networks, Inc. System and method for adaptive channel scanning within a wireless network
JP4684349B2 (ja) * 2007-03-15 2011-05-18 富士通株式会社 中継ノード
US20090300207A1 (en) * 2008-06-02 2009-12-03 Qualcomm Incorporated Pcc enhancements for ciphering support
US8259582B2 (en) * 2009-11-13 2012-09-04 Intel Corporation Method and apparatus to manage per flow state
KR101401013B1 (ko) * 2012-12-14 2014-05-29 주식회사 시큐아이 패킷을 처리하는 방법 및 네트워크 장치
US9462001B2 (en) * 2014-01-15 2016-10-04 Cisco Technology, Inc. Computer network access control
JP6216891B2 (ja) * 2014-09-30 2017-10-18 アラクサラネットワークス株式会社 中継装置
US11936630B1 (en) * 2020-04-29 2024-03-19 United Services Automobile Association (Usaa) Systems and methods for establishing encrypted internet communication
CN113242247B (zh) * 2021-05-17 2022-08-26 佳木斯大学 一种基于边缘计算的工业智能物联模块

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6173399B1 (en) 1997-06-12 2001-01-09 Vpnet Technologies, Inc. Apparatus for implementing virtual private networks
JPH11331268A (ja) 1998-05-11 1999-11-30 Sumitomo Electric Ind Ltd パケット中継装置
JP2000295274A (ja) * 1999-04-05 2000-10-20 Nec Corp パケット交換装置
JP3449326B2 (ja) * 1999-12-08 2003-09-22 日本電気株式会社 データ検索システム及びパケット処理装置並びに制御方法
JP2001326693A (ja) 2000-05-17 2001-11-22 Nec Corp 通信装置及び通信制御方法並びに制御プログラム記録媒体
JP4099930B2 (ja) * 2000-06-02 2008-06-11 株式会社日立製作所 ルータ装置及びｖｐｎ識別情報の設定方法
JP4460195B2 (ja) * 2001-08-06 2010-05-12 株式会社日立製作所 パケット転送装置およびルーティング制御装置

Also Published As

Publication number Publication date
JP2003169097A (ja) 2003-06-13
US20030103505A1 (en) 2003-06-05
US7203195B2 (en) 2007-04-10

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