[Freeswitch-users] Automatically don't respond to abnormal registrations

[Patrick Lists]

On 09/29/2013 04:45 PM, Stanislav Sinyagin wrote:
> these iptables rules work for me:
> http://txlab.wordpress.com/2013/06/29/protecting-a-vpbx-from-dos-attacks/
> They reduce the CPU usage quite dramatically, still keeping the system
> operational.

Afaik RHEL/CentOS does not have a package iptables-persistent so this 
solution seems Debian/Ubuntu specific.

Regards,
Patrick