Feng Gang National Laboratory of Communication,UESTC Aug 2017 Ver 1.4 Summary QoS for networked applications nnnn aunosa yy 2616009:Network Traffic Engineering 7:IntServ and DiffServ Page.82616009: Network Traffic Engineering Feng Gang National Laboratory of Communication, UESTC Aug 2017 Ver 1.4 7: IntServ and DiffServ Page.8 Summary