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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VPN Flavors<br />
• Access VPN or remote VPN or virtual <strong>di</strong>al in<br />
• Connect terminal to remote network<br />
• <strong>Virtual</strong>izes (<strong>di</strong>al-up) access connection<br />
• e.g., ISDN, PSTN, cable, DSL<br />
• PPTP, L2TP<br />
• Site-to-site VPN<br />
• Connect remote networks<br />
• <strong>Virtual</strong>izes leased line<br />
• IPsec, GRE, MPLS<br />
VPN - 10 © M. Bal<strong>di</strong> & L. Ciminiera: see page 2