I have only used u32 in the past. On the LAN I still have to decide. Marking the packets with Iptables sounds like a good idea and is quite simple. How would I setup tc to match the marked packets (sorry I'm a bit lazy to rtfm today :-)) Regards Ivan -----Original Message----- From: Giannis Stoilis [mailto:giannis@xxxxxxxxxx] Sent: Friday, June 20, 2003 10:42 AM To: Ivan Groenewald Cc: lartc@xxxxxxxxxxxxxxx Subject: Re: [LARTC] tc ip group ----- Original Message ----- From: "Ivan Groenewald" <ivan@xxxxxxxxxxxxxxxxxx> To: <lartc@xxxxxxxxxxxxxxx> Sent: Παρασκευή, 20 Ιουνίου 2003 11:28 πμ Subject: [LARTC] tc ip group > Is it possible to classify traffic by ip groups ? How do you classify your packets? u32? Generally speaking, I have many problems with the u32 classifier. Now, I do marking with IPtables, which has power to do just about anything anyone could ever want... Including the exceptions you want. Have you tried it? - Giannis