Reference Manual for the ADSL Firewall Router DG834
Virtual Private Networking (Advanced Feature) 7-21
v2.0, September 2005
Note: The LAN IP address ranges of each VPN endpoint must be different. The connection will
fail if both are using the NETGEAR default address range of 192.168.0.x.
Follow this procedure to configure a gateway-to-gateway VPN tunnel using the VPN Wizard.
Table 7-1. VPN Tunnel Configuration Worksheet
Connection Name: GtoG
Pre-Shared Key: 12345678
Secure Association -- Main Mode or Manual Keys: Main
Perfect Forward Secrecy -- Enabled or Disabled: Disabled
NETBIOS -- Enabled or Disabled: Enabled
Encryption Protocol -- DES or 3DES: 3DES
Authentication Protocol -- MD5 or SHA-1: SHA-1
Diffie-Hellman (DH) Group -- Group 1 or Group 2: Group 2
Key Life in seconds: 28800
(8 hours)
IKE Life Time in seconds: 3600 (1 hour)
VPN Endpoint Local IPSec ID LAN IP Address Subnet Mask
FQDN or Gateway IP
(WAN IP Address)
DG834_A GW_A 192.168.0.1 255.255.255.0 14.15.16.17
DG834_B GW_B 192.168.3.1 255.255.255.0 22.23.24.25