My zabbix server is in a location that has a multi-wan setup. I've put NAT in place on both WAN IP addresses to map to port 10051 on the zabbix server for ServerActive checks from remote servers. Both of those IP addresses map to the same zabbix server. In the agent configuration on remote servers, what will happen if I put both of those IP addresses in the ServerActive list? Will it treat them as completely separate servers and send the same data twice? Or something worse?