ntop is supposed to do this well, but it was always a bit unstable for me... Khanh Tran Network Operations Sarah Lawrence College -----Original Message----- From: Anoop S [mailto:anoop@it-om.com] Sent: Thursday, February 13, 2003 8:17 AM To: netfilter@lists.netfilter.org Subject: Protocol wise graphs hi list i need to log and graph the traffic passing thru my gateway. i need to show graphs per user/per protocol. if u can pls suggest some tools for this. thanx