NETGEAR FVX538 - ProSafe VPN Firewall 200 Router Reference Manual page 106

ProSafe VPN Firewall 200 FVX538 Reference Manual
The diagrams and table below show how the WAN mode selection relates to VPN configuration.
WAN Auto-Rollover: FQDN Required for VPN
Firewall
Rest of
Firewall WAN Port
Functions Functions
Figure 5-1
WAN Load Balancing: FQDN Optional for VPN
Firewall
Rest of Firewall
Firewall WAN Port
Functions Functions
Figure 5-2
Table 5-1 summarizes the WAN addressing requirements (FQDN or IP address) for your VPN
tunnel in either dual WAN mode.
Table 5-1. IP Addressing for VPNs in Dual WAN Port Systems
Configuration and WAN IP address
VPN Road Warrior
(client-to-gateway)
VPN Gateway-to-Gateway Fixed
VPN Telecommuter
(client-to-gateway through
a NAT router)
a. All tunnels must be re-established after a rollover using the new WAN IP address.
5-2
Firewall
Firewall
Rollover
Control
Load
Balancing
Control
Rollover Mode
Fixed FQDN required
Dynamic FQDN required
FQDN required
Dynamic FQDN required
Fixed FQDN required
Dynamic FQDN required
v1.0, March 2009
WAN 1 Port
Internet
WAN 2 Port
Same FQDN required for both WAN ports
WAN 1 Port
Internet
WAN 2 Port
FQDN required for dynamic IP addresses
FQDN optional for static IP addresses
Load Balancing Mode
a
FQDN Allowed (optional)
FQDN required
FQDN Allowed (optional)
FQDN required
FQDN Allowed (optional)
FQDN required
Virtual Private Networking