Can someone please explain to me why this happens...
Code:
[root@ipg2 /]$iptables -I FORWARD -p TCP -d 123.123.123.13 --dport 543 -j ACCEPT
[root@ipg2 /]$iptables -D FORWARD -p TCP -d 123.123.123.13 --dport 543 -j ACCEPT
iptables: Bad rule (does a matching rule exist in that chain?)
Am I missing something? :S