/sbin/iptables -L -n --line-numbers


komutunun verilmesi yeterlidir. Örnek bir çıktı:

Chain INPUT (policy ACCEPT)
num target prot opt source destination

Chain FORWARD (policy ACCEPT)
num target prot opt source destination
1 ptl_fwd all -- 0.0.0.0/0 192.168.2.0/24
2 ptl_fwd all -- 192.168.2.0/24 0.0.0.0/0
3 LOG all -- 0.0.0.0/0 0.0.0.0/0 LOG flags 0 level 6

Chain OUTPUT (policy ACCEPT)
num target prot opt source destination

Chain ptl_fwd (2 references)
num target prot opt source destination
1 RETURN all -- 192.168.2.1 0.0.0.0/0
2 RETURN all -- 0.0.0.0/0 192.168.2.1
3 RETURN all -- 192.168.2.10 0.0.0.0/0
4 RETURN all -- 0.0.0.0/0 192.168.2.10
5 RETURN all -- 192.168.2.5 0.0.0.0/0
6 RETURN all -- 0.0.0.0/0 192.168.2.5
7 RETURN all -- 192.168.2.3 0.0.0.0/0
8 RETURN all -- 0.0.0.0/0 192.168.2.3
9 ACCEPT udp -- 192.168.2.0/24 0.0.0.0/0 udp spts:67:68 dpts:67:68
10 ACCEPT udp -- 192.168.2.0/24 0.0.0.0/0 udp spt:53
11 ACCEPT udp -- 192.168.2.0/24 0.0.0.0/0 udp dpt:53
12 ACCEPT tcp -- 192.168.2.0/24 0.0.0.0/0 tcp dpt:80
13 REJECT icmp -- 192.168.2.0/24 0.0.0.0/0 icmp type 8 reject-with icmp-port-unreachable
14 ACCEPT icmp -- 192.168.2.0/24 0.0.0.0/0
15 REJECT all -- 192.168.2.0/24 0.0.0.0/0 reject-with icmp-port-unreachable