单项选择题
A.CIR=TC/Bc B.CIR=Be/Tc C.Tc=CIR/Bc D.Tc=Bc/CIR
A.Virtual Router Redundancy Protocol(VRRP) B.File Transport Protocol(FTP) C.Hot Standby Routing Protocol(HSRP) D.Web Cache Communication Protocol(WCCP)
A.End system B.Protocol C.Application D.Throughput