QoS - Plenty of $$$ but just 1 Bit 
 Jon Crowcroft 
 UCL 
 QoS - Plenty of $$$ but just 1 Bit
 Minimise Management Costs
 The Bit
 Today’s Situation
 How to offer range of QoS?
 Feedback Timescales
 Mechanics
 Assumptions (not too late?:-)
 POTS on The Bit?
 IP on ATM - does ATM help?
 Conclude