iptables?

[Ralph W. Reid]

You have only allowed tcp protocol on various ports.  Could you
perhaps be doing something which involves other protocols such as udp
or icmp?

On Sun, Mar 25, 2007 at 03:36:43PM -0700, Littlefield, Tyler wrote:
> Hello list,
> I've got the following iptables set.
> iptables -F
> iptables -A INPUT -p tcp --sport 20:22 -j ACCEPT
> iptables -A INPUT -p tcp --sport 80 -j ACCEPT
> iptables -A INPUT -p tcp --sport 110 -j ACCEPT
> iptables -A INPUT -p tcp --sport 3784 -j ACCEPT
> iptables -A INPUT -p tcp --sport 443 -j ACCEPT
> iptables -A INPUT -p tcp --sport 6666:6670 -j ACCEPT
> iptables -A INPUT -p tcp --sport 10000 -j ACCEPT
> iptables -A INPUT -p tcp --sport 20000 -j ACCEPT
> iptables -P INPUT DROP
> iptables -P OUTPUT ACCEPT
> I'm dmzed, and when I run this, it puts everything to filter.
> Any idea what I'm doing wrong?
> Thanks,
> ~~TheCreator~~
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-- 
Ralph.  N6BNO.  Wisdom comes from central processing, not from I/O.
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