[ILUG-BOM] FTP and Ipchains

Sachin Rase sachinr@[EMAIL-PROTECTED]
Wed Apr 7 17:58:15 IST 2004


On Wed, 2004-04-07 at 18:21, Rajendra Rait wrote:

> Hi Gurus,
> 
> I am using Red Hat Linux 7.0 which acts as an proxy
> server(Transparent Squid), and firewall server(Ipchains). I use
> dial-up connection. My problem is whenever i connect to an ftp site my
> get this error:-
> ~ Login completed.
> > PORT 10,1,11,11,8,230
> < 500 Illegal PORT Command
> ~ Could not retrieve directory listing for "/"
> 

http://www.cert.org/tech_tips/ftp_port_attacks.html

http://www.faqs.org/rfcs/rfc1579.html

in short use PASV over PORT Command 
when using firewall/proxy 

Regards
Sachin


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