    @inproceedings {JorgeDavila2001,
	title = {Introducci{\'o}n de Aplicaciones UDP en Redes Privadas Virtuales},
	booktitle = {III Jornadas de Ingenier{\'\i}a Telem{\'a}tica (JITEL{\textquoteright}01)},
	year = {2001},
	month = {Septiembre},
	pages = {397-404},
	address = {Barcelona (Spain)},
	abstract = {<p>Virtual Private Network (VPN) solutions mainly focus on security aspects. However, when security is considered the unique problem, some collateral ones arise. VPN users suffer from restrictions in their access to the network. They are not free to use traditional Internet services such as electronic mail exchange and audio/video conference with non-VPN users, and to access Web and Ftp servers external to the organization. In this paper we present a new solution, located at the TCP/IP transport layer and oriented to UDP applications that, while maintaining strong security features, allows the open use of traditional network services. The solution does not require the addition of new hardware because it is an exclusively software solution. As a consequence, the application is totally portable.</p>
},
	author = {Jorge Davila and Javier Lopez and Rodrigo Roman}
}
