Default IPv4 rule blocking port forward



  • Hey guys! So I am stumped on why my port forward and firewall rule doesn't work. So I was to port forward to my Deluge client over my VPN which I was able to do but when I check on an online port open website, it said that the port was closed. So I took a look at the firewall logs and I can see that the firewall is blocking incoming connections on my specified port 26418 by the Default IPv4 deny all rule but I can't seem to find the default rule to ensure my custom rule is above it so I suspect it's a hidden rule. I've attached a few screenshots so you guys can take a quick look to make sure I didn't goof when making the rule.

    Thanks!
    ![Screen Shot 2018-01-25 at 5.03.23 PM.png](/public/imported_attachments/1/Screen Shot 2018-01-25 at 5.03.23 PM.png)
    ![Screen Shot 2018-01-25 at 5.03.23 PM.png_thumb](/public/imported_attachments/1/Screen Shot 2018-01-25 at 5.03.23 PM.png_thumb)
    ![Screen Shot 2018-01-25 at 5.08.45 PM.png](/public/imported_attachments/1/Screen Shot 2018-01-25 at 5.08.45 PM.png)
    ![Screen Shot 2018-01-25 at 5.08.45 PM.png_thumb](/public/imported_attachments/1/Screen Shot 2018-01-25 at 5.08.45 PM.png_thumb)



  • One thing that stands out is the destination IPs don't match. Your Rule is for 192.x.x. while the blocked traffic is for 10.x.x.x



  • So after futzing around for a few hours, I find that setting the Dest.Address on my port forward to This Firewall opened up the port nicely and the firewall stopped blocking the incoming traffic.

    Thanks!


  • Rebel Alliance Global Moderator

    "port forward to This Firewall"

    Huh… No that is not how port forwarding works..

    Your trying to allow traffic in through a vpn client connection you have on pfsense to some vpn service?  Does this service support port forwarding?