A.盡力避免網(wǎng)絡(luò)擁塞 B.調(diào)控IP網(wǎng)絡(luò)流量 C.支撐網(wǎng)絡(luò)中的實時業(yè)務(wù) D.QoS可以創(chuàng)造寬帶,使寬帶的使用更加合理
A.寬帶(Bandwidth) B.吞吐量(Throughput) C.時延(Dela) D.抖動(Jitter)
A.Best Effort B.FIFO(First Input First Output) C.DiffServ(Differentiated Service) D.IntServ(Integrated Service)