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    Introducing Netgate Nexus: Multi-Instance Management at Your Fingertips.

    ERR_CONNECTION_RESET_

    Scheduled Pinned Locked Moved Firewalling
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    • M Offline
      mic.bummer
      last edited by mic.bummer

      Hi forum, i have problem with web site b2b.resortlife.travel.

      I have different network, external ip-s, cities, local vlans adresses, but pfsense in all gateways, with different versions tooo, yeah i will update all soon.
      I test that on 2.7.2/2.8.0/2.8.1 versions.

      i already try traceroute, telnet, ping, Test Port, all tests successful, firewall show allowed 443 traffic from lan/vlan networks to this site in system logs firewall.

      i alreay try change settings of
      Disable hardware checksum offload
      Clear invalid DF bits instead of dropping the packets

      dns resolve ipv6 and ipv4 adresses, and i alredy try write adreses ipv4 to host file of client...

      in all browser site open icon on tab, slowly loading and show error:
      ERR_CONNECTION_RESET

      how more i will resolve that?
      i have this error just with that site, you will try on yout pf...
      site open from other firewalls, like a keenetic, huawei, d-link
      thanks...

      E 1 Reply Last reply Reply Quote 0
      • E Offline
        eileenrodriguez @mic.bummer
        last edited by

        @mic.bummer said in ERR_CONNECTION_RESET_: geometry dash

        Hi forum, i have problem with web site b2b.resortlife.travel.

        I have different network, external ip-s, cities, local vlans adresses, but pfsense in all gateways, with different versions tooo, yeah i will update all soon.
        I test that on 2.7.2/2.8.0/2.8.1 versions.

        i already try traceroute, telnet, ping, Test Port, all tests successful, firewall show allowed 443 traffic from lan/vlan networks to this site in system logs firewall.

        i alreay try change settings of
        Disable hardware checksum offload
        Clear invalid DF bits instead of dropping the packets

        dns resolve ipv6 and ipv4 adresses, and i alredy try write adreses ipv4 to host file of client...

        in all browser site open icon on tab, slowly loading and show error:
        ERR_CONNECTION_RESET

        how more i will resolve that?
        i have this error just with that site, you will try on yout pf...
        site open from other firewalls, like a keenetic, huawei, d-link
        thanks...

        Since ping, traceroute, and port 443 tests work, but the browser shows ERR_CONNECTION_RESET, the connection is being reset during the TLS handshake — not blocked.

        I think the main reason is Snort / Suricata (IPS) → temporarily disable and test. You should try disabling Snort/Suricata and pfBlockerNG. Go to Diagnostics → States → Reset States

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