Virtual Private Network - the Netgroup at Politecnico di Torino
Virtual Private Network - the Netgroup at Politecnico di Torino
Virtual Private Network - the Netgroup at Politecnico di Torino
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Intranet VPN and Extranet VPN<br />
• Site-to-site VPN<br />
• Shared infrastructure<br />
• Nework of a service provider<br />
• Two or more service provider networks<br />
• The Internet<br />
• Access to shared infrastructure<br />
• ADSL<br />
• Leased line<br />
• Fiber<br />
• E<strong>the</strong>rnet<br />
• Technologies<br />
• IPsec<br />
• GRE<br />
• MPLS<br />
VPN - 12 © M. Bal<strong>di</strong> & L. Ciminiera: see page 2