HA Questions

[spetrillo]

Hello all,

Got a couple questions around HA and hoping you can clear these up for me:

1) I have an ISP router in front of what will be my 2 node OPNsense cluster. My WAN IP is DHCP from the ISP router, but I am using a static reservation on both. The gateway IP on the ISP router is 172.16.2.1/24. Should my WAN hard IPs be 172.16.2.2/24 and 172.16.2.3/24, and their gateway IP is 172.16.2.1/24?
2) My first node is completely built and ready to go. I have just built the second node. How far do I have to go with the second node config? Do I just make sure the second node is up and the plugins used on the first node are installed? Everything else config-wise will come when the primary node syncs with the secondary node?

Thanks,
Steve