Linux - FirewallD - Why is ping blocked?
I know that the drop zone (my default zone) in FirewallD blocks all incoming traffic, including icmp, so also ping.
The FedoraWorkstation zone, does not block icmp.
But where can I see this? If apply a --list-all to both zones, nothing differs in terms of icmp.
drop (active)
target: DROP
icmp-block-inversion: no
interfaces: wlp2s0
sources:
services:
ports:
protocols:
masquerade: no
forward-ports:
source-ports:
icmp-blocks:
rich rules:
FedoraWorkstation
target: default
icmp-block-inversion: no
interfaces:
sources:
services: dhcpv6-client mdns samba-client ssh
ports: 1025-65535/udp 1025-65535/tcp
protocols:
masquerade: no
forward-ports:
source-ports:
icmp-blocks:
rich rules:
linux networking fedora ping firewalld
asked Jan 28 at 19:40
DanDan
3719
add a comment |
I know that the drop zone (my default zone) in FirewallD blocks all incoming traffic, including icmp, so also ping.
The FedoraWorkstation zone, does not block icmp.
But where can I see this? If apply a --list-all to both zones, nothing differs in terms of icmp.
drop (active)
target: DROP
icmp-block-inversion: no
interfaces: wlp2s0
sources:
services:
ports:
protocols:
masquerade: no
forward-ports:
source-ports:
icmp-blocks:
rich rules:
FedoraWorkstation
target: default
icmp-block-inversion: no
interfaces:
sources:
services: dhcpv6-client mdns samba-client ssh
ports: 1025-65535/udp 1025-65535/tcp
protocols:
masquerade: no
forward-ports:
source-ports:
icmp-blocks:
rich rules:
linux networking fedora ping firewalld
asked Jan 28 at 19:40
DanDan
3719
add a comment |
I know that the drop zone (my default zone) in FirewallD blocks all incoming traffic, including icmp, so also ping.
The FedoraWorkstation zone, does not block icmp.
But where can I see this? If apply a --list-all to both zones, nothing differs in terms of icmp.
drop (active)
target: DROP
icmp-block-inversion: no
interfaces: wlp2s0
sources:
services:
ports:
protocols:
masquerade: no
forward-ports:
source-ports:
icmp-blocks:
rich rules:
FedoraWorkstation
target: default
icmp-block-inversion: no
interfaces:
sources:
services: dhcpv6-client mdns samba-client ssh
ports: 1025-65535/udp 1025-65535/tcp
protocols:
masquerade: no
forward-ports:
source-ports:
icmp-blocks:
rich rules:
linux networking fedora ping firewalld
asked Jan 28 at 19:40
DanDan
3719
I know that the drop zone (my default zone) in FirewallD blocks all incoming traffic, including icmp, so also ping.
The FedoraWorkstation zone, does not block icmp.
But where can I see this? If apply a --list-all to both zones, nothing differs in terms of icmp.
drop (active)
target: DROP
icmp-block-inversion: no
interfaces: wlp2s0
sources:
services:
ports:
protocols:
masquerade: no
forward-ports:
source-ports:
icmp-blocks:
rich rules:
FedoraWorkstation
target: default
icmp-block-inversion: no
interfaces:
sources:
services: dhcpv6-client mdns samba-client ssh
ports: 1025-65535/udp 1025-65535/tcp
protocols:
masquerade: no
forward-ports:
source-ports:
icmp-blocks:
rich rules:
linux networking fedora ping firewalld
linux networking fedora ping firewalld
asked Jan 28 at 19:40
DanDan
3719
asked Jan 28 at 19:40
DanDan
3719
asked Jan 28 at 19:40
DanDan
3719
asked Jan 28 at 19:40
DanDan
3719
asked Jan 28 at 19:40
DanDan
3719
3719
add a comment |
add a comment |
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