I have no firewall at WinXP

Xl0 is my internal interface


|INTERNET| ---- (xl1) Firewall (xl0) ----- My Network

My actual rules for this:

rdr xl0 200.198.106.170/32 port 21 -> 128.1.1.9 port 21
map xl0 from 128.1.1.9/32 to any port=21 -> 200.198.106.170/32 proxy port 21
ftp/tcp

And the output of http://ftptest.net



Status: Resolving address of 200.198.106.170
Status: Connecting to 200.198.106.170
Status: Connected, waiting for welcome message
Reply: 220 Servidor de FTP Termolar S/A
Command: CLNT http://ftptest.net on behalf of 189.6.151.104
Reply: 200 Don't care
Command: USER XXXXX
Reply: 331 Password required for XXXXX
Command: PASS XXXXX
Reply: 230 Logged on
Command: FEAT
Reply: 211-Features:
Reply: MDTM
Reply: REST STREAM
Reply: SIZE
Reply: MLST type*;size*;modify*;
Reply: MLSD
Reply: UTF8
Reply: CLNT
Reply: MFMT
Reply: 211 End
Command: PWD
Reply: 257 "/" is current directory.
Status: Current path is /
Command: TYPE I
Reply: 200 Type set to I
Command: PASV
Reply: 227 Entering Passive Mode (200,198,106,170,27,98)
Command: MLSD



-----Mensagem original-----
De: Jason J. Hellenthal [mailto:[email protected]] 
Enviada em: quarta-feira, 12 de agosto de 2009 15:37
Para: [email protected]
Cc: Luis Henrique Machado Jr.; [email protected]
Assunto: Re: IPF and FTP Server

On Wed, 12 Aug 2009 17:54:01 -0000 (UTC)
[email protected] wrote:

> > Hello! I'm trouble to get working my Filezilla FTP Server.
> >
> > Scen�rio:
> >
> > FileZilla Ftp server running on a XP Machine (Yes, need to be windows)
> >
> > Firewall: FreeBSD 6.2-RELEASE-p9
> >
> > [henri...@guardian /]# ipf -V
> >
> > ipf: IP Filter: v4.1.13 (416)
> >
> > Kernel: IP Filter: v4.1.13
> >
> > Running: yes
> >
> > Log Flags: 0 = none set
> >
> > Default: block all, Logging: available
> >
> > Active list: 0
> >
> > Feature mask: 0x10a
> >
> > I'm trying to implement this rule:
> >
> > map xl0 128.1.1.9/32 -> 200.198.106.170/32 proxy port ftp ftp/tcp
> >
> > But I got this:
> >
> > invalid port number error at "tcp", line 5
> >
> > help!!
> 
> 
> Hi Luis,
> 
> Any luck yet?
> 
> If I understand your desire, you want ftp connection requests from
> the internet into the firewall to redirect to an XP machine inside
> the firewall.
> 
> I think you want to use the rdr command rather than map for that.
> 
> What is your outward facing interface? I assume xl0 is inward facing.
> 
> Give me that and I'll take a stab at a rule for you to try.
> 
> --gene

As well are you sure that your windows firewall is not blocking traffic to
the ftp service ?

-- 
Jason J. Hellenthal
+1.616.403.8065
[email protected]

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