Appendix E

Gateway-to-Gateway VPN Tunnel

For the Local Security Group Type, select Subnet. Enter the RV082’s local network settings in the IP Address and Subnet Mask fields.

IP address, refer to “Configuration when the Remote Gateway Uses a Dynamic IP.”

RV082 VPN Settings

RV082

Dynamic IP: B.B.B.B with Domain Name: www.abc.com

LAN: 192.168.1.1

WRV200

Dynamic IP: A.A.A.A with Domain Name: www.xyz.com

LAN: 192.168.5.1

8.For the Remote Security Gateway Type, select IP address. Enter the WRV200’s WAN IP address in the IP Address field.

9.For the Remote Security Group Type, select Subnet. Enter the WRV200’s local network settings in the IP Address and Subnet Mask fields.

10.In the IPSec Setup section, select the appropriate encryption,authentication,andotherkeymanagement settings. (These should match the settings of the WRV200.)

11.In the Preshared Key field, enter a string for this key, for example, test1234.

RV082 IPSec Setup Settings

12.Click Save Settings.

Configuration of PC 1 and PC 2

Verify that PC 1 and PC 2 can ping each other (refer to Windows Help for more information). If the computers can ping each other, then you know the VPN tunnel is configured correctly.

Configuration when Both Gateways Use Dynamic IP Addresses

This example assumes both Gateways are using dynamic IP addresses. If only the Remote Gateway uses a dynamic

Gateway-to-Gateway IPSec VPN Tunnel - Both Gateways Using

Dynamic IP

NOTE: Each computer must have a network adapter installed.

Configuration of the WRV200

Follow these instructions for the first VPN Router, designated WRV200. The other VPN Router is designated the RV082.

1.Launch the web browser for a networked computer, designated PC 1.

2.Access the web-based utility of the WRV200. (Refer to “Chapter 5: Configuring the Wireless-G Router” for details.)

3.Click the VPN tab.

4.Click IPSec VPN.

5.For the IPSec VPN Tunnel setting, select Enable.

6.Enter a name in the Tunnel Name field.

7.For the Local Secure Group Type, select Subnet. Enter the WRV200’s local network settings in the IP Address and Mask fields.

WRV200 IPSec VPN Settings

Wireless-G VPN Router with RangeBooster

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Linksys WRV200 manual Configuration when Both Gateways Use Dynamic IP Addresses