Research on tunneling techniques in virtual private networks

Research on tunneling techniques in virtual private networks

It is a trend of virtual private networks (VPN) to be used for information exchange between enterprises, between branches of enterprises and between enterprises and their employees instead of traditional dial networks and leased lines. The tunneling technique is the key technique to implement VPN. W...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Zhao Aqun, Yuan Yuan, Ji Yi, Gu Guanqun
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Computer networks
Data security
Extranets
Intelligent networks
Internet
Local area networks
Quality of service
Transport protocols
Tunneling
Virtual private networks
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Beschreibung
Zusammenfassung:It is a trend of virtual private networks (VPN) to be used for information exchange between enterprises, between branches of enterprises and between enterprises and their employees instead of traditional dial networks and leased lines. The tunneling technique is the key technique to implement VPN. With the VPN implementation requirements in mind, we perform comparative research on the existing tunneling protocols including GRE, L2TP, IPSec and IP/IP. We also propose an integrated scheme of tunneling mechanism that supports VPN under the current condition.
DOI:10.1109/ICCT.2000.889294