FTP filtering

[pc @ sunbim . be (Philippe Cayphas)]

Has someone a pointer on the place where i could find rules to apply on a screening router for an outgoing FTP service.

I know about PASV and FTP-proxy. I'm just searching for filtering rules (with ACK/SYN/FIN bit).

thanks,

Philippe
--
	Ph. Cayphas
	Senior Engineer


E-Mail: pc @
 sunbim .
 be    (or uunet!mcsun!ub4b!sunbim!pc)

Telephone: +32(10)470 832	Fax : +32(10)470 811

Postal Mail :
	Ph. Cayphas
	BIM sa
	4, Av Albert Einstein
	1348 Louvain-La-Neuve
	Belgium