Gateway-to-Gateway Example

(Dual WAN Ports, After Rollover)

 

X

X

 

 

 

netgear.dyndns.org

X

X

 

WAN_B2 port inactive

 

WAN_A2 IP

 

VPN Router

 

WAN_B2 IP (N/A) VPN Router

(at office A)

Fully-Qualified Domain Names (FQDN)

(at office B)

 

 

-required for Fixed IP addresses

-required for Dynamic IP addresses

One of the gateway routers must re-establish VPN tunnel after a rollover

Gateway-to-Gateway Example

(Dual WAN Ports, Load Balancing)

 

netgear2.dyndns.org

22.23.24.26

 

 

 

 

VPN Router

WAN_A2 IP

WAN_B2 IP

VPN Router

(at office A)

Fully-Qualified Domain Names (FQDN)

(at office B)

 

 

-optional for Fixed IP addresses

-required for Dynamic IP addresses

Network Planning

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NETGEAR FVS124G manual Gateway-to-Gateway Example Dual WAN Ports, After Rollover