NETGEAR VPN Configuration
151
N300 Wireless Dual Band ADSL2+ Modem Router DGND3300v2
Verify that the firmware is up to date, and make sure you have all the addresses and
parameters to be set on both sides. Assure that there are no firewall restrictions
VPN Consortium Scenario Scenario 1
Type of VPN: computer/client-to-gateway, with client behind NAT router
Security scheme: IKE with pre-shared secret/key (not certificate based)
IP addressing:
Gateway Fully qualified domain name (FQDN)
Client Dynamic
.
Gateway A
(main office)
Gateway B
LAN IP
192.168.0.1
192.168.0.1/24
FQDN
ntgr.dyndns.org
“from_GW_A”
WAN IP
Internet
WAN IP
0.0.0.0
“toGW_A”
IP: 192.168.2.3
(regional office)
Client computer
(running NETGEAR
ProSafe VPN client)
Figure 9. Telecommuter Example
Set Up Client-to-Gateway VPN Configuration
(Telecommuter Example)
Setting up a VPN between a remote computer running the NETGEAR ProSafe VPN Client
and a network gateway involves two steps:
• Step 1: Configure Gateway A (the NETGEAR VPN Router at the Main Office) on
page 152.
• Step 2: Configure Gateway B (the N300 Wireless Modem Router at the Regional Office)
on page 153 describes configuring the NETGEAR
Pro
Safe VPN Client endpoint.