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Research on H.323 communications passing through NAT/firewall

  • Li Shengguang*
  • , Liu Jianwei
  • , Zhang Qishan
  • *Corresponding author for this work
  • Beihang University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The applications of videoconference and IP telephone fall under the restriction of the Network Address Translation (NAT) and Firewall technique. This paper analyzed the difficulties of H323 communications passing through NAT and Firewall detailedly, and studied some new solutions to those problems on Linux Firewall system.

Original languageEnglish
Title of host publicationITST 2006 - 2006 6th International Conference on ITS Telecommunications, Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages482-485
Number of pages4
ISBN (Print)0780395867, 9780780395862
DOIs
StatePublished - 2006
EventITST 2006 - 2006 6th International Conference on ITS Telecommunications, Proceedings - Chengdu, China
Duration: 21 Jun 200623 Jun 2006

Publication series

NameITST 2006 - 2006 6th International Conference on ITS Telecommunications, Proceedings

Conference

ConferenceITST 2006 - 2006 6th International Conference on ITS Telecommunications, Proceedings
Country/TerritoryChina
CityChengdu
Period21/06/0623/06/06

Keywords

  • Firewall
  • Gatekeeper
  • H.323
  • Network address translation

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