Iptables problem

davidschaak1 at mobilicity.blackberry.com davidschaak1 at mobilicity.blackberry.com
Sat Mar 9 13:29:35 UTC 2013


Sorry about the last post. New phone and I am not used to sending emails from it.

Command line: iptables -A INPUT -p tcp -dport 20 -j ACCEPT results in error Bad argument 20.

What did I do wrong?
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