Wireless Modem Router With Fqdn To Gateway B; Configuration Profile - NETGEAR DGND3700v1 User Manual

N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700
b. Type ping 172.23.9.
If the pings fail the first time, try the pings a second time.

Wireless Modem Router with FQDN to Gateway B

This section is a case study on how to configure a VPN tunnel from a NETGEAR wireless
modem router to a gateway using a fully qualified domain name (FQDN) to resolve the public
address of one or both routers. 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 section follows the addressing and configuration mechanics defined
by the VPN Consortium. Gather the 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.
10.506.0/24
Gateway A
(DGND3700)
LAN IP
10.5.6.1
Figure 63. VPNC example, network interface addressing
Table 25. Wireless modem router with FQDN to Gateway B profile summary
VPN Consortium Scenario
Type of VPN
Security scheme:
IP addressing:
Internet
WAN IP
WAN IP
example.org
example2.org
(FQDN)
(FQDN)
Scenario 1
LAN-to-LAN or gateway-to-gateway (not PC/client-to-gateway)
IKE with pre-shared secret/key (not certificate based)
NETGEAR VPN Configuration
162
172.23.9.0/24
Gateway B
LAN IP
172.23.9.1