Re: [SLE] susefirewall2 and ftp
- From: "Carlos E. R." <robin1.listas@xxxxxxxxxx>
- Date: Sat, 10 Dec 2005 00:41:02 +0100 (CET)
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The Friday 2005-12-09 at 17:11 +0100, wavesurf@xxxxxxxxx wrote:
> In the firewall port 20 21 tcp are open and 20 udp to....
> The strange thing is it won't show here;
Opening port 20 in the server is useless, as it is not used by the ftp
server. Remember that I said that por 20 is opened for input in the
_client_. Outgoing ports do not need opening in firewalls.
> linux:~ # nmap 00.00.00.00
Remember you need to use nmap from a machine outside of the firewall.
> Starting nmap 3.81 ( http://www.insecure.org/nmap/ ) at 2005-12-09 16:42 CET
> Host ip5450f417.speed.planet.nl (00.00.00.00) seems to be a subnet broadcast
> address (returned 1 extra pings). Still scanning it due to ping response
> from its own IP.
¿Could be the router?
- --
Cheers,
Carlos Robinson
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