I have a test scenario where I have an application elastic-agent (behind Pfsense Firewall A) that needs to send communication over 8220 and 9200 to my server elasticsearch (behind Pfsense Firewall B). So the communication between A and B needs to pass through these firewalls, so they are at different subnets, I want to know if is it possible communicate to each other? How I can create these rules? The application elastic-agent (behind Pfsense Firewall A) need to send information to 172.16.1.30:9200 and 172.16.1.30:8220, which is on the other network. How will my subnet see the other? Please anyone can help me?
