Linksys RV042 Network Router User Manual


 
65
Gateway-to-Gateway VPN Tunnel
10/100 4-Port VPN Router
Appendix C
Select 7. Enable.
For the Local Security Gateway Type, select 8. IP Only.
The WAN IP address (B.B.B.B) of the RV042 will be
automatically detected.
For the Local Security Group Type, select Subnet. Enter
the RV042’s local network settings in the IP Address and
Subnet Mask fields.
RV042 VPN Settings
For the Remote Security Gateway Type, select 9. IP Only.
Enter the RVL200’s WAN IP address in the IP Address
field.
For the Remote Security Group Type, select 10. Subnet.
Enter the RVL200’s local network settings in the IP
Address and Subnet Mask fields.
In the IPSec Setup section, select the appropriate 11.
encryption, authentication, and other key management
settings. (These should match the settings of the
RVL200.)
In the 12. Preshared Key field, enter a string for this key, for
example, 13572468.
RV042 IPSec Setup Settings
If you need more detailed settings, click 13. Advanced
Settings. Otherwise, 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 they can ping
each other, then 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 the Remote Gateway uses a static IP address,
refer to “Configuration when the Remote Gateway Uses
a Static IP Address.” If only the Remote Gateway uses a
dynamic IP address, refer to “Configuration when the
Remote Gateway Uses a Dynamic IP Address.”
RVL200
Dynamic IP: A.A.A.A with
Domain Name: www.xyz.com
LAN: 192.168.5.1
RV042
Dynamic IP: B.B.B.B with
Domain Name: www.abc.com
LAN: 192.168.1.1
Gateway-to-Gateway IPSec VPN Tunnel - Both Gateways Using
Dynamic IP
NOTE: Each computer must have a network
adapter installed.
Configuration of the RVL200
Follow these instructions for the first VPN Router,
designated RVL200. The other VPN Router is designated
the RV042.
Launch the web browser for a networked computer, 1.
designated PC 1.
Access the web-based utility of the RVL200. (Refer to 2.
the User Guide of the RVL200 for details.)
Click the3. IPSec VPN tab.
Click the 4. Gateway to Gateway tab.
Enter a name in the 5. Tunnel Name field.
For the VPN Tunnel setting, select 6. Enable.
For the Local Security Gateway Type, select 7. IP Only.
The WAN IP address (A.A.A.A) of the RVL200 will be
automatically detected.
For the Local Security Group Type, select Subnet. Enter
the RVL200’s local network settings in the IP Address
and Subnet Mask fields.