I have a pfSense on Proxmox VM. I have two IP addreses configured:
WAN: xx.xx.88.24 -> public IP accesible from internet LAN: 192.168.1.100 -> corporate intranet
I want to access an internal server from WAN. For example, I have a server with 192.168.1.110 IP with a HTTPD server running on default 80 port.
Then, I have created a NAT rule in pfSense:
Interface Protocol Dest. Address Dest. Ports NAT IP NAT PORTS WAN TCP/UDP xx.xx.88.24 80(HTTP) 192.168.1.110 80(HTTP)
With the firewall rule created in the NAT configuration. When trying to test this configuration, I recieve a timeout from the browser. In the Diagnosticts -> States I only see this entries:
Interface Protocol Source -> Destination State WAN tcp (my PC IP) -> 192.168.1.110:80(xx.xx.88.24:80) CLOSED:SYN_SENT LAN tcp (my PC IP) -> 192.168.1.110:80 CLOSED:SYN_SENT
Any idea? HTTP service is up and runnning in internal server, so internal rule in the server firewall added to accept http service request.