Linux IPTables: How to Add Firewall Rules (With Allow SSH Example)
Posted on: 02/14/2011 10:26 AM

The Geek Stuff posted a tutorial about adding Firewall rules to IPTables

Linux IPTables: How to Add Firewall Rules (With Allow SSH Example)


This article explains how to add iptables firewall rules using the “iptables -A” (append) command.

“-A” is for append. If it makes it easier for you to remember “-A” as add-rule (instead of append-rule), it is OK. But, keep in mind that “-A” adds



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