DESIGN ALTERNATIVES FOR Virtual Private Networks

G. I. Papadimitriou, M. S. Obaidat, C. Papazoglou, C. S. Pomportsis

Abstract

Virtual private networks (VPNs) are becoming more and more important for all kinds of businesses with a wide spectrum of applications and configurations. This paper presents the basic concepts related to VPNs. These include the different types of VPN services, namely Intranet, Extranet and Remote Access VPNs. The concept of tunneling, which is fundamental in VPNs, is discussed in great detail. The tunneling protocols that are employed by VPNs, such as PPTP, L2TP and IPSec are also presented. Furthermore, the issue of Quality of Service, QoS, support in VPN configurations is briefly addressed.

References

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Paper Citation


in Harvard Style

I. Papadimitriou G., S. Obaidat M., Papazoglou C. and S. Pomportsis C. (2004). DESIGN ALTERNATIVES FOR Virtual Private Networks . In Proceedings of the 1st International Workshop on Electronic Government and Commerce: Design, Modeling, Analysis and Security - Volume 1: EGCDMAS, (ICETE 2004) ISBN 972-8865-17-1, pages 35-45. DOI: 10.5220/0001404400350045


in Bibtex Style

@conference{egcdmas04,
author={G. I. Papadimitriou and M. S. Obaidat and C. Papazoglou and C. S. Pomportsis},
title={DESIGN ALTERNATIVES FOR Virtual Private Networks},
booktitle={Proceedings of the 1st International Workshop on Electronic Government and Commerce: Design, Modeling, Analysis and Security - Volume 1: EGCDMAS, (ICETE 2004)},
year={2004},
pages={35-45},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001404400350045},
isbn={972-8865-17-1},
}


in EndNote Style

TY - CONF
JO - Proceedings of the 1st International Workshop on Electronic Government and Commerce: Design, Modeling, Analysis and Security - Volume 1: EGCDMAS, (ICETE 2004)
TI - DESIGN ALTERNATIVES FOR Virtual Private Networks
SN - 972-8865-17-1
AU - I. Papadimitriou G.
AU - S. Obaidat M.
AU - Papazoglou C.
AU - S. Pomportsis C.
PY - 2004
SP - 35
EP - 45
DO - 10.5220/0001404400350045