Voyager Reference Guide 39315. Under FireWall Related Configuration, set the firewall check so that IPSOdoes not check to see if Firewall-1 is running before it activates thecluster.This example assumes that you have not enabled Firewall-1 beforeconfiguring the cluster.16. Make sure that are selected to be shared across the cluster.17. Change the cluster state to O N.18. Click APPLY.19. Click SAVE.20. Configure static routes from this node to the internal and externalnetworks using 192.168.1.5 and 192.168.2.5 as gateway addresses (nexthops).21. On nodes B and C, configure interfaces with real IP addresses in each ofthe four networks shown in the example.22. Join nodes B and C to the cluster.These nodes will copy the configuration information you entered on nodeA, including the static routes to the internal and external networks.Configuring the Internal and External RoutersYou would also need to perform the following tasks on the routers facing thecluster:1. Because the cluster is using multicast mode, configure the internal andexternal routers to accept multicast ARP replies for unicast IP addresses.(This is not necessary if you use forwarding mode.)2. Configure static routes to the cluster:! On the internal router, configure a static routes for 192.168.2.0 (theexternal network) using 192.168.1.10 (the internal cluster IP address)as the gateway address.