I installed the CentOS4.4 (2.4.9-42.EL) and set up the iptables.
However I got a problem in the following:
# iptables -A INPUT -p tcp --dport 80 -m connlimit --connlimit-above 10 -j DROP
iptables: No chain/target/match by that name
Is there anything wrong? I think not in the sentence.
And, If I execute:
# iptables -m connlimit -h
connlimit v1.2.11 options:
[!] --connlimit-above n match if the number of existing tcp connections is (not) above n
--connlimit-mask n group hosts using mask
It means the connlimit is available in the system.
Can anybody help me, please?
Support for security such as Firewalls and securing linux
3 posts • Page 1 of 1