SE513255C2 - Förbättringar i eller relaterade till transmissionssystem - Google Patents

Förbättringar i eller relaterade till transmissionssystem

Info

Publication number
SE513255C2
SE513255C2 SE9803125A SE9803125A SE513255C2 SE 513255 C2 SE513255 C2 SE 513255C2 SE 9803125 A SE9803125 A SE 9803125A SE 9803125 A SE9803125 A SE 9803125A SE 513255 C2 SE513255 C2 SE 513255C2
Authority
SE
Sweden
Prior art keywords
breaker
firewall
packet
network
protected
Prior art date
Application number
SE9803125A
Other languages
English (en)
Swedish (sv)
Other versions
SE9803125L (sv
SE9803125D0 (sv
Inventor
Martin Hammarstroem
Thomas Sparr
Original Assignee
Telia 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 Telia Ab filed Critical Telia Ab
Priority to SE9803125A priority Critical patent/SE513255C2/sv
Publication of SE9803125D0 publication Critical patent/SE9803125D0/xx
Priority to DE69927992T priority patent/DE69927992T2/de
Priority to EP99949502A priority patent/EP1114546B1/en
Priority to PCT/SE1999/001561 priority patent/WO2000016530A2/en
Priority to US09/786,744 priority patent/US7036141B1/en
Priority to EEP200100144A priority patent/EE04828B1/xx
Priority to DK99949502T priority patent/DK1114546T3/da
Publication of SE9803125L publication Critical patent/SE9803125L/xx
Publication of SE513255C2 publication Critical patent/SE513255C2/sv
Priority to NO20010972A priority patent/NO332198B1/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/28—Restricting access to network management systems or functions, e.g. using authorisation function to access network configuration
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/02—Standardisation; Integration
    • H04L41/0213—Standardised network management protocols, e.g. simple network management protocol [SNMP]
    • 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
    • H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
    • H04L63/029—Firewall traversal, e.g. tunnelling or, creating pinholes
    • 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
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0478—Provisions for broadband connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5638—Services, e.g. multimedia, GOS, QOS
    • H04L2012/5665—Interaction of ATM with other protocols
    • H04L2012/5667—IP over ATM

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)
SE9803125A 1998-09-11 1998-09-11 Förbättringar i eller relaterade till transmissionssystem SE513255C2 (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE9803125A SE513255C2 (sv) 1998-09-11 1998-09-11 Förbättringar i eller relaterade till transmissionssystem
DE69927992T DE69927992T2 (de) 1998-09-11 1999-09-08 Angepasstes übertragungssystem für ip-datenpakete
EP99949502A EP1114546B1 (en) 1998-09-11 1999-09-08 Transmission system adapted for ip data packets
PCT/SE1999/001561 WO2000016530A2 (en) 1998-09-11 1999-09-08 A transmission system, a method and an apparatus providing access for ip data packets to a firewall protected network
US09/786,744 US7036141B1 (en) 1998-09-11 1999-09-08 Transmission system, a method and an apparatus providing access for IP data packets to a firewall protected network
EEP200100144A EE04828B1 (et) 1998-09-11 1999-09-08 IP andmepaketi edastamiseks kohandatud edastussüsteem ja meetod
DK99949502T DK1114546T3 (da) 1998-09-11 1999-09-08 Transmissionssystem, der er indrettet til IP-datapakker
NO20010972A NO332198B1 (no) 1998-09-11 2001-02-27 Overforingssystem og fremgangsmate for overforing av IP-datapakker.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9803125A SE513255C2 (sv) 1998-09-11 1998-09-11 Förbättringar i eller relaterade till transmissionssystem

Publications (3)

Publication Number Publication Date
SE9803125D0 SE9803125D0 (sv) 1998-09-11
SE9803125L SE9803125L (sv) 2000-03-12
SE513255C2 true SE513255C2 (sv) 2000-08-07

Family

ID=20412600

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9803125A SE513255C2 (sv) 1998-09-11 1998-09-11 Förbättringar i eller relaterade till transmissionssystem

Country Status (8)

Country Link
US (1) US7036141B1 (no)
EP (1) EP1114546B1 (no)
DE (1) DE69927992T2 (no)
DK (1) DK1114546T3 (no)
EE (1) EE04828B1 (no)
NO (1) NO332198B1 (no)
SE (1) SE513255C2 (no)
WO (1) WO2000016530A2 (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100428719B1 (ko) * 2001-12-19 2004-04-28 학교법인 성균관대학 분산 호 수락 제어 구조와 병렬 셀 스크린 구조를 갖는비동기 전송 모드 방화벽 스위치 장치 및 그 방법
US8234701B2 (en) * 2005-10-28 2012-07-31 Andrew Cheung System, method and computer program for remotely sending digital signal(s) to a computer
US7655925B2 (en) * 2007-08-31 2010-02-02 Cymer, Inc. Gas management system for a laser-produced-plasma EUV light source
SG150411A1 (en) * 2007-09-05 2009-03-30 Creative Tech Ltd Method of enabling access to data protected by firewall

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997000471A2 (en) * 1993-12-15 1997-01-03 Check Point Software Technologies Ltd. A system for securing the flow of and selectively modifying packets in a computer network
US5623601A (en) * 1994-11-18 1997-04-22 Milkway Networks Corporation Apparatus and method for providing a secure gateway for communication and data exchanges between networks
US5802320A (en) * 1995-05-18 1998-09-01 Sun Microsystems, Inc. System for packet filtering of data packets at a computer network interface
US5826029A (en) * 1995-10-31 1998-10-20 International Business Machines Corporation Secured gateway interface
US5793763A (en) * 1995-11-03 1998-08-11 Cisco Technology, Inc. Security system for network address translation systems
US5828833A (en) * 1996-08-15 1998-10-27 Electronic Data Systems Corporation Method and system for allowing remote procedure calls through a network firewall
US5909549A (en) * 1996-11-12 1999-06-01 International Business Machines Corporation Network management system wherein the managed device reestablishes a connection to a management station after detecting a broken connection
US5778174A (en) * 1996-12-10 1998-07-07 U S West, Inc. Method and system for providing secured access to a server connected to a private computer network
WO1998031124A1 (en) * 1997-01-10 1998-07-16 Hanson Gordon L Reverse proxy server
US6104716A (en) * 1997-03-28 2000-08-15 International Business Machines Corporation Method and apparatus for lightweight secure communication tunneling over the internet
US6170012B1 (en) 1997-09-12 2001-01-02 Lucent Technologies Inc. Methods and apparatus for a computer network firewall with cache query processing

Also Published As

Publication number Publication date
SE9803125L (sv) 2000-03-12
EP1114546B1 (en) 2005-10-26
WO2000016530A2 (en) 2000-03-23
DE69927992D1 (de) 2005-12-01
EE04828B1 (et) 2007-04-16
NO20010972L (no) 2001-05-09
EE200100144A (et) 2002-08-15
DE69927992T2 (de) 2006-07-27
DK1114546T3 (da) 2006-03-06
SE9803125D0 (sv) 1998-09-11
EP1114546A2 (en) 2001-07-11
NO20010972D0 (no) 2001-02-27
WO2000016530A3 (en) 2000-05-25
NO332198B1 (no) 2012-07-23
US7036141B1 (en) 2006-04-25

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Legal Events

Date Code Title Description
NUG Patent has lapsed