Nokia Voyager Reference Manual page 343

node are not dropped—the other node processes them. The other node
continues to function and handle all of the traffic for the cluster.
Routers connected to an IPSO cluster must have appropriate static routes to
pass traffic to the cluster. In this example:
!
!
Voyager Reference Guide
192.168.1.0
192.168.1.10
Cluster
Firewall A
(ID 10)
192.168.2.10
192.168.2.0
VPN-1/FireWall-1
Synchronization Network
The external router needs a static route to the internal network
(192.168.1.0) with 192.168.2.10 as the gateway address.
The internal router needs a static route to the external network
(192.168.2.0) with 192.168.1.10 as the gateway address.
Internal
Network
Internal
Primary Cluster Protocol
Router
Cluster IP: 192.168.3.10
192.168.1.10
Firewall B
192.168.2.10
Secondary Cluster Protocol
External
Router
Internet
Network:192.168.3.0
Network: 192.168.4.0
Cluster IP: 192.168.4.10
345