Check the service is running:
firewall-cmd --state running Get default zone:
firewall-cmd --get-default-zone public Get active zones:
firewall-cmd --get-active-zones public interfaces: eth0 eth1 List the default zone configuration:
firewall-cmd --list-all public (active) target: default icmp-block-inversion: no interfaces: eth0 eth1 sources: services: dhcpv6-client ssh ports: protocols: masquerade: no forward-ports: source-ports: icmp-blocks: rich rules: List configuration for all zones: