Regarding Taget in firewall-cmdhow to make firewall changes permanent via firewall-cmd?Centos 7 - firewalld -...
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Regarding Taget in firewall-cmd
how to make firewall changes permanent via firewall-cmd?Centos 7 - firewalld - passthrough traffic with firewall-cmdIssue regarding firewalldTo block outgoing connections from redhat 7 using firewall-cmdfirewall-cmd do you have to add port when adding a service?firewall-cmd says no firewall zones are active. Why?
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I am new to firewall. Can somebody to explain to me what is going wrong here?
[root@lcl ~]# firewall-cmd --list-all
public (active)
target: %%REJECT%%
icmp-block-inversion: no
interfaces: enp6s0f1
sources:
services: http ssh
ports:
protocols:
masquerade: no
forward-ports:
source-ports:
icmp-blocks:
rich rules:
rule family="ipv4" source address="172.16.0.0/16" accept
rule family="ipv4" source address="10.0.0.0/8" accept
I set the target to reject. From what I gather if the packet does not match any of the rules, target is the default behavior. I have only two rules that accept traffic from two sources. I expect if I try to connect from another source target behavior be triggered, but the reject never happens.
Thanks
firewalld
New contributor
add a comment
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I am new to firewall. Can somebody to explain to me what is going wrong here?
[root@lcl ~]# firewall-cmd --list-all
public (active)
target: %%REJECT%%
icmp-block-inversion: no
interfaces: enp6s0f1
sources:
services: http ssh
ports:
protocols:
masquerade: no
forward-ports:
source-ports:
icmp-blocks:
rich rules:
rule family="ipv4" source address="172.16.0.0/16" accept
rule family="ipv4" source address="10.0.0.0/8" accept
I set the target to reject. From what I gather if the packet does not match any of the rules, target is the default behavior. I have only two rules that accept traffic from two sources. I expect if I try to connect from another source target behavior be triggered, but the reject never happens.
Thanks
firewalld
New contributor
add a comment
|
I am new to firewall. Can somebody to explain to me what is going wrong here?
[root@lcl ~]# firewall-cmd --list-all
public (active)
target: %%REJECT%%
icmp-block-inversion: no
interfaces: enp6s0f1
sources:
services: http ssh
ports:
protocols:
masquerade: no
forward-ports:
source-ports:
icmp-blocks:
rich rules:
rule family="ipv4" source address="172.16.0.0/16" accept
rule family="ipv4" source address="10.0.0.0/8" accept
I set the target to reject. From what I gather if the packet does not match any of the rules, target is the default behavior. I have only two rules that accept traffic from two sources. I expect if I try to connect from another source target behavior be triggered, but the reject never happens.
Thanks
firewalld
New contributor
I am new to firewall. Can somebody to explain to me what is going wrong here?
[root@lcl ~]# firewall-cmd --list-all
public (active)
target: %%REJECT%%
icmp-block-inversion: no
interfaces: enp6s0f1
sources:
services: http ssh
ports:
protocols:
masquerade: no
forward-ports:
source-ports:
icmp-blocks:
rich rules:
rule family="ipv4" source address="172.16.0.0/16" accept
rule family="ipv4" source address="10.0.0.0/8" accept
I set the target to reject. From what I gather if the packet does not match any of the rules, target is the default behavior. I have only two rules that accept traffic from two sources. I expect if I try to connect from another source target behavior be triggered, but the reject never happens.
Thanks
firewalld
firewalld
New contributor
New contributor
New contributor
asked 33 mins ago
LawlessLawless
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