ETRI Journal

  • 제27권2호
  • /
  • Pages.219-222
  • /
  • 2005
  • /
  • 1225-6463(pISSN)
  • /
  • 2233-7326(eISSN)
한국전자통신연구원 (Electronics and Telecommunications Research Institute)
권호 표지

A Model-Based Analysis of Secure Video Transmission Based on IPSec and IPv4

  • 투고 : 2004.10.13
  • 발행 : 2005.04.30
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초록

A promising solution to protect wired Internet networks is to use the Secure Internet Protocol (IPSec); however, this has some drawbacks, particularly on the quality of service (QoS). This paper aims at evaluating the video traffic QoS in terms of end-to-end delay and packet loss rate. Based on some basic assumptions, our analysis shows that the performance with IPSec is rapidly inferior to the IPv4 performance. We thus suggest adding some QoS parameters into IPSec in order to achieve a compromise between QoS and security.

키워드

참고문헌

  1. ITU-T Std. G.114, General Characteristics of International Telephone Connections and International Telephone Circuits: One-way transmission time
  2. Cisco VPN Security Router Cisco System Inc.
  3. Proc. IEEE Annual Computer Security Applications Conference Voice over IPSec: Analysis and Solutions Barbieri, R.;Bruschi, D.;Rosti, E.
  4. Proc. INET2000 Performance Evaluation of Data Transmission Using IPSec over IPv6 Networks Ariga, S.;Minami, M.;Esaki, H.(et al.)
  5. IETF Std. RFC 2401, Security Architecture for Internet Protocol
  6. IETF Std. RFC 2406, IP Encapsulating Security Payload ESP
  7. Telephonie sur l'Internet : quelles perspectives Collet, P.;Dudent, M.;Hersent, O.
  8. Proc. IWDC Service Differentiation in the Internet to Support Multimedia Traffic Tobagi, F.A.(et al.)
  9. Computer Networks and System: Queuing Theory and Performance Evaluation Robertazzi, T.G.
  10. ITU-T Std. H.261, Video Codec for Audiovisual Services at p*64 Kb/s
  11. Proc. IEEE ICC Constant Quality Video Encoding Dalgic, I.;Tobagi, F.A.