Sirs, I am a newbe jumping to advance routing and traffic control. I work for one of the leading isp in kingdom of Nepal. My goal is to do bandwidth management for our lease line customer so that they could use their allocated bandwidth only. Bgp and ospf is implemented as a routing protocol. All routers are cisco routers. There are about 16 routers some are with highly danced ports. No Linux box is not used as a dedicated router in our network.All lease lines are pstn lines. Atm and frame relay is not implemented yet.These are the questions come to mind 1. should I use Linux box as a dedicated router to do traffic control? 2.which types of queuing do you recommend to serve 15 lease line customers.Allocated bandwidth is in 32,64,and 128 kbps? Dhruba