VPN Configuration
156
N600 Wireless Dual Band Gigabit VDSL2 Modem Router DGND3800B
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
Table 15. Configuration summary (telecommuter example)
VPN Consortium Scenario Scenario 1
Type of VPN: 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 PC
(running NETGEAR
ProSafe VPN client)
Figure 25. Telecommuter example
Set Up Client-to-Gateway VPN (Telecommuter Example)
Setting up a VPN between a remote computer running the NETGEAR ProSafe VPN client
and a network gateway involves two steps, described in the following sections:
• Step 1: Configure Gateway A (VPN Router at Main Office) on page 157.
• Step 2: Configure Gateway B (VPN Router at Regional Office) on page 158 describes
configuring the NETGEAR ProSafe VPN client endpoint.