By doing the -I transition no one could connect to my server anymore.
Knowing that I had a bunch of rules such as
[root@linux root]# iptables -L INPUT
Chain INPUT (policy ACCEPT)
target prot opt source destination
DROP all -- YahooBB219000000000.bbtec.net/8 anywhere
DROP all -- AAnnecy-204-1-27-120.w81-249.abo.wanadoo.fr anywhere
DROP all -- 61.178.0.0/16 anywhere
DROP all -- 53-bem-10.acn.waw.pl anywhere
DROP all -- 216.155.64.0/19 anywhere
RH-Lokkit-0-50-INPUT all -- anywhere anywhere
ACCEPT tcp -- anywhere anywhere tcp dpt:ssh
ACCEPT tcp -- anywhere anywhere tcp dpt:http
ACCEPT tcp -- anywhere anywhere tcp dpt:smtp
ACCEPT tcp -- anywhere anywhere tcp dpt:pop3
That did not work
No one could connect for POP or SMTP.
What is wrong with that config?
Thanks
