[oct1158@fedora41-bh8f7e0 Downloads]$ sudo systemctl status firewalld
● firewalld.service - firewalld - dynamic firewall daemon
     Loaded: loaded (/usr/lib/systemd/system/firewalld.service; enabled; preset: enabled)
    Drop-In: /usr/lib/systemd/system/service.d
             mq10-timeout-abort.conf
     Active: active (running) since Thu 2025-03-06 11:37:44 AWST; 2min 46s ago
 Invocation: ed1ded60a22b472fb702b374fef53a93
       Docs: man:firewalld(1)
   Main PID: 3122 (firewalld)
      Tasks: 2 (limit: 4584)
     Memory: 25.4M (peak: 25.7M)
        CPU: 321ms
     CGroup: /system.slice/firewalld.service
             mq3122 /usr/bin/python3 -sP /usr/sbin/firewalld --nofork --nopid
Mar 06 11:37:44 fedora41-bh8f7e0 systemd[1]: Starting firewalld.service - firewalld - dynamic firewall daemon...
Mar 06 11:37:44 fedora41-bh8f7e0 systemd[1]: Started firewalld.service - firewalld - dynamic firewall daemon.
[oct1158@fedora41-bh8f7e0 Downloads]$ sudo firewall-cmd --list-ports
1025-65535/tcp 1025-65535/udp
[oct1158@fedora41-bh8f7e0 Downloads]$
firewalld防火墙默认处于开启状态,并且没有放行samba服务器的端口。