reset default configuration sysctl.conf

[Eero Volotinen]

> In iptables configuration I have:
>
> -A INPUT -p icmp -s 111.111.111.111 -j ACCEPT (my home)
> -A INPUT -p icmp -s 222.222.222.222 -j ACCEPT (my office)
>
> also commenting on all lines (#), the result does not change
>
> at right time, I have commented all lines (#) in sysctl but result does
> not change
> in console, after the change, I gave:
>
> # sudo sysctl -p
>
> where is the problem?
> thanks in advance
>

Hi,

Set the following parameters in /etc/sysctl.conf (if this is related to
sysctl.conf)

net.ipv4.icmp_echo_ignore_broadcasts = 0

net.ipv4.icmp_echo_ignore_all = 0

--
Eero
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