On Thu, Apr 04, 2002 at 04:21:49PM +0200, Maciej Soltysiak wrote:

> iptables -A INPUT -p tcp -m multiport --dport 20,21,22 -j ACCEPT

  Or (for port ranges):
  
  iptables -A INPUT -p tcp --dport 20:22 -j ACCEPT  
  
/Al

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