I'll have a look at that.
Thanks for the link.
Regards,
Rob


> -----Original Message-----
> From: Burke, Thomas G. [mailto:[EMAIL PROTECTED]]
> Sent: Tuesday, February 20, 2001 6:36 AM
> To: '[EMAIL PROTECTED]'
> Subject: RE: FTP Through Firewall
> 
> 
> check out the firewall script at http://tomii.erols.com/firewall.txt
> 
> The ftp to the server is disallowed, but ws_ftp works fine on 
> my windows
> box.
> 
> > -----Original Message-----
> > From:       Tanner, Robby [SMTP:[EMAIL PROTECTED]]
> > Sent:       Monday, February 19, 2001 12:28 PM
> > To: 'Linux (LOSURS Q&A)'; 'Linux Group (Saskatoon)';
> > '[EMAIL PROTECTED]'
> > Subject:    FTP Through Firewall
> > 
> >     I am using IPCHAINS and IPMASQ to provide internet access to our
> > LAN.  I am sure you've all seen THIS before.  The windows 
> FTP clients are
> > having a difficult time retrieving the folder listing.  I have the
> > ip_masq_ftp loaded but I am still getting the following log 
> messages:
> > 
> > "
> > Feb 19 11:13:36 weisktsv03 kernel: Packet log: forward DENY 
> eth0 PROTO=6
> > 204.112.40.137:2832 129.128.5.191:42041 L=44 S=0x10 I=16261 
> F=0x4000 T=127
> > SYN (#26)
> > Feb 19 11:13:39 weisktsv03 kernel: Packet log: forward DENY 
> eth0 PROTO=6
> > 204.112.40.137:2832 129.128.5.191:42041 L=44 S=0x10 I=18565 
> F=0x4000 T=127
> > SYN (#26)
> > Feb 19 11:18:28 weisktsv03 kernel: Packet log: forward DENY 
> eth0 PROTO=6
> > 204.112.40.137:2840 129.128.5.191:42090 L=44 S=0x10 I=6790 
> F=0x4000 T=127
> > SYN (#26)
> > Feb 19 11:18:31 weisktsv03 kernel: Packet log: forward DENY 
> eth0 PROTO=6
> > 204.112.40.137:2840 129.128.5.191:42090 L=44 S=0x10 I=7302 
> F=0x4000 T=127
> > SYN (#26)
> > Feb 19 11:31:00 weisktsv03 kernel: Packet log: forward DENY 
> eth0 PROTO=6
> > 204.112.40.137:2855 129.128.5.191:42102 L=44 S=0x10 I=56455 
> F=0x4000 T=127
> > SYN (#26)
> > Feb 19 11:31:03 weisktsv03 kernel: Packet log: forward DENY 
> eth0 PROTO=6
> > 204.112.40.137:2855 129.128.5.191:42102 L=44 S=0x10 I=56967 
> F=0x4000 T=127
> > SYN (#26)  "
> > 
> > My understanding so far is that the FTP server is trying to 
> create an
> > inbound connection to my LAN address which it should not be 
> requesting.
> > Clearly, the MASQing is not taking place, although it 
> should be as far as
> > I
> > can tell.  The 204.112.*.* is my LAN address.  
> > 
> > How can I get FTP through my firewall?  Is the client simply
> > misconfigured?
> > I am using WS_FTP LE.
> > 
> > Regards,
> > Rob
> > 
> > 
> > 
> > _______________________________________________
> > Redhat-list mailing list
> > [EMAIL PROTECTED]
> > https://listman.redhat.com/mailman/listinfo/redhat-list
> 
> 
> 
> _______________________________________________
> Redhat-list mailing list
> [EMAIL PROTECTED]
> https://listman.redhat.com/mailman/listinfo/redhat-list
> 



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