Iptables Command Line Tool: Difference between revisions
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=Overview= | =Overview= | ||
=Commands= | |||
==List Rules== | |||
<pre> | |||
iptables -L -nv --line-numbers | |||
</pre> | |||
The command list all rules in the selected chain. If no chain is selected, all chains are listed. | |||
The command applies to the specified table (filter is the default). If you need to list rules from a table other than "filter", use -t (example -t nat). | |||
Please note that it is often used with the -n option, in order to avoid long reverse DNS lookups. | |||
</pre> | |||
Revision as of 20:41, 5 January 2016
Internal
Overview
Commands
List Rules
iptables -L -nv --line-numbers
The command list all rules in the selected chain. If no chain is selected, all chains are listed.
The command applies to the specified table (filter is the default). If you need to list rules from a table other than "filter", use -t (example -t nat).
Please note that it is often used with the -n option, in order to avoid long reverse DNS lookups.