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From: Askar Ali Khan <askarali@gmail.com>
To: netfilter <netfilter@lists.netfilter.org>
Subject: rules suggestion
Date: Thu, 22 Jul 2004 10:43:07 +0500	[thread overview]
Message-ID: <a0f69e50407212243efa02aa@mail.gmail.com> (raw)

Hi all

Here are few rules from overs firewall, please let me know is this is
the proper way to deal with windowz ports :)

iptables -A INPUT -p TCP -s 0/0 -d 0/0 --dport 135:140 -j DROP
iptables -A INPUT -p UDP -s 0/0 -d 0/0 --dport 135:140 -j DROP
iptables -A FORWARD -p TCP -s 0/0 -d 0/0 --dport 135:140 -j DROP
iptables -A FORWARD -p UDP -s 0/0 -d 0/0 --dport 135:140 -j DROP
iptables -t nat -A PREROUTING -p TCP -s 0/0 -d 0/0 --dport 135:140 -j DROP
iptables -t nat -A PREROUTING -p UDP -s 0/0 -d 0/0 --dport 135:140 -j DROP

Or we are unnecessary repeating it on some chains/tables.

regards
Askar Ali


             reply	other threads:[~2004-07-22  5:43 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-07-22  5:43 Askar Ali Khan [this message]
2004-07-22  6:16 ` rules suggestion adderek
2004-07-22 10:04   ` George Alexandru Dragoi
2004-07-22  6:23 ` Patrick Leslie Polzer
  -- strict thread matches above, loose matches on Subject: below --
2004-07-22 20:31 Jason Opperisano

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