NETGEAR DGND3300-100NAS Network Router User Manual


 
Appendix C. NETGEAR VPN Configuration | 151
C
C. NETGEAR VPN Configuration
Case study on how to set up a VPN
This appendix is a case study on how to configure a secure IPSec VPN tunnel from a NETGEAR
DGND3300v2 to a FVL328. This case study follows the VPN Consortium interoperability profile
guidelines (found at http://www.vpnc.org/InteropProfiles/Interop-01.html).
Configuration Profile
The configuration in this appendix follows the addressing and configuration mechanics
defined by the VPN Consortium. Gather necessary information before you begin
configuration. Verify that the firmware is up to date, and that you have all the addresses and
parameters to be set on both sides. Check that there are no firewall restrictions.
Figure 71. VPNC Example, Network Interface Addressing
Table 8. N300 Wireless Modem Router to Gateway B Profile Summary
VPN Consortium Scenario Scenario 1 (Identity Using Preshared Secrets)
Type of VPN LAN-to-LAN or gateway-to-gateway (not PC/client-to-gateway)
Security scheme: IKE with pre-shared secret/key (not certificate based)
IP addressing:
NETGEAR-Gateway A Static IP address
NETGEAR-Gateway B Static IP address
Gateway A
WAN IP
Internet
10.506.0/24
(DGND3300v2)
LAN IP
10.5.6.1
14.15.16.17
WAN IP
22.23.24.25
Gateway B
LAN IP
172.23.9.1
172.23.9.0/24