VPN Network Protocols

Benefits of VPN ? Difference between L2TP and PPTP Protocols

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prasanna168

  • Dec 13th, 2007
 

A Virtual Private Network ( VPN) delivers private network services over a public infrastructure. An IP VPN is a partitioned private network constructed over a shared IP-based backbone that  utilizes technologies to ensure privacy of data.

Benefits
Intranet ,Cost Effectiveness ,Security ,Flexibility,Reliability

vishnurajr

  • Dec 15th, 2010
 

A Virtual Private network (VPN) allows the creation of private networks
across the internet, enabling privacy and tunneling of non-TCP/IP protocols.


Three different categories of VPNs:


They are Remote access VPNs, Site -to-site VPNs, Extranet VPNs.


VISHNU RAJ.R


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