Virtual Private Network (Vpn) - D-Link DFL-1600 User Manual

Network security firewall

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Table of Contents

VPNs, Virtual Private Networks, provide means of establishing

secure links to parties. It is extended over public networks via

the application of Encryption and Authentication, oﬀering

good ﬂexibility, eﬀective protection, and cost eﬃciency on

connections over the Internet.

Topics in this part includes:

Introduction to VPN

Introduction to Cryptography

VPN in Firewalls

VPN Protocols & Tunnels

VPN Planning