We study the general issues in virtual private networking (VPN) and identify the various
ways of implementation. The different implementations are required in different …

VPN services have been around for decades but it did not get wide-spread usage until
recently. A combination of new VPN technologies, network technologies and business …

The virtual private network (VPN) design is a research project of the Swiss PTT and the
University of Berne. The goal of this project is a software tool, which aids a consultant to …

The concept of virtual private networks (VPNs) provides an economical and efficient solution
on communicating private information securely over public network infrastructure. In this …

This paper proposes detailed architectures of L1 VPN (layer 1 virtual private network). In
previous works, we have proposed the concept of L1 VPN, and mechanisms for the …

The concept of Virtual Private Networks (VPNs) provides an economical and efficient
solution on communicating private information securely over public network infrastructure …

Abstract Virtual Private Network (VPN) solutions mainly focus on security aspects. Their
main aims are to isolate a distributed network from outsiders and to protect the confidentiality …

This chapter discusses virtual private network (VPN). A VPN combines the advantages of
both public and private networks. It is designed to create an encrypted tunnel between you …

ABSTRACT A Virtual Private Network (VPN) is a private data network that makes use of the
public telecommunication infrastructure, maintaining privacy through the use of a tunneling …

VPN services have been available for decades but not widely used until recently. A
combination of new VPN technologies, network technologies and business communication …