New Generation IP QoS Technologies
Xinjie Chang · Zhongxing Telecom Technology · 2003
This paper gives an overview of the IP QoS technologies for new generation IP ba ckbone networks. Two different IP Qos architectures-IntServ and DiffServ are di scussed with regard to queue scheduling and queue dropping mechanisms. Based on the latest development of MPLS technology, the MPLS DiffServ-Aware Traffic Engin eering solution scheme for end-to-end IP QoS is also presented.