open ports - strange error

[puneet1984]

Hello

i am using pfsense (22.05) for almost 6 months now.
Multi WAN setup - one on bridge mode and other on double NAT. dynamic DNS setup and working, able to ping the FQDN from remote server, thus resolving correctly.

i have
TCP ports 80,443,1443 open on wan.
UDP ports 5160,5260,10000-20000,51820,51821 open on wan

earlier i was using haproxy for reverse proxy, recently i shifted to cloudflare secure tunnel setup. my current haproxy is set to use port 1443.

when i check for open ports from remote servers like ping.eu, my all ports appear closed or filtered both TCP and UDP.

I can connect to the UDP ports for using SIP or wireguard. (running a SIP/VOIP server and wireguard tunnel)
but I cannot to any websites on the HAPROXY...

i asked my ISP and they said that in bridge mode they do not have any port filtering setup at their end.

so want to know what could be the problem?? is cloudflare tunnel causing a issue??

[stephenw10]

Are you trying to connect to the IP address(es) directly? Or using fqdns, which would go via Cloudflare?

Do you see the connections coming in if you run a packet capture or check the state table?

Steve