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Overview, Before you begin – Linksys WRVS4400N User Manual

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Wireless-N Gigabit Security Router with VPN

Appendix C: Configuring a Gateway-to-Gateway IPSec Tunnel
Overview

Appendix C: Configuring a Gateway-to-Gateway IPSec

Tunnel

Overview

This appendix explains how to configure an IPSec VPN tunnel between two VPN Routers by example. Two PCs are
used to test the liveliness of the tunnel. You can think of the VPN Router1, Internet, VPN Router2 as a big virtual
router that connects PC1 on LAN1 and PC2 on LAN2.

Before You Begin

The following is a list of equipment you need:

Two Windows desktop PCs (each PC will be connected to a VPN Router)

Two VPN Routers that are both connected to the Internet

PC1

VPN Router1

VPN Router2

PC2

NOTE: Each computer must have a network
adapter installed.

Figure C-1: Diagram of Gateway-to-Gateway VPN Tunnel