On my system we have following setting:
[root@voip ~]# cat /proc/sys/net/ipv4/ip_local_port_range
32768 61000
We have asterisk running on it which is using RTP port range 12000-13000
in case we want to increase RTP range from 12000-40000
then how it will impact on ip_local_port_range
setting?
How it works and where?