N600 Wireless Dual Band Gigabit VDSL2 Modem Router DGND3800B
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.
Table 6. Wireless modem router to Gateway B profile summary
VPN Consortium Scenario
Type of VPN
Security scheme:
IP addressing:
Gateway A
Gateway B
10.506.0/24
Gateway A
(DGND3800)
LAN IP
10.5.6.1
Figure 20. VPNC example, network interface addressing
Step-by-Step Configuration
To configure a VPN tunnel:
1.
Use the VPN Wizard to configure Gateway A (DGND3800B) for a gateway-to-gateway
tunnel (see
Add a Gateway-to-Gateway VPN Tunnel
appropriate network addresses for the environment.
The LAN addresses used in this example are as follows:
Unit
DGND3800B
FVL328
a. For the connection name, enter toGW_B.
Scenario 1 (Identity Using Preshared Secrets)
LAN-to-LAN or gateway-to-gateway (not client-to-gateway)
IKE with pre-shared secret/key (not certificate based)
Static IP address
Static IP address
Internet
WAN IP
14.15.16.17
WAN IP
14.15.16.17
22.13.24.25
VPN Configuration
153
Gateway B
WAN IP
22.23.24.25
on page 125), being certain to use
LAN IP
10.5.6.1
172.23.9.1
172.23.9.0/24
LAN IP
172.23.9.1
LAN Subnet Mask
255.255.255.0
255.255.255.0