在我国,目前允许缩短工作日的情形限于下述几种:()
A. 哺乳未满12月婴儿的女职工
B. 从事矿山井下、高山、有毒、有害、特别繁重和过度紧张的体力劳动职工,以及纺织、化工、建筑冶炼、地质勘探、森林采伐、装卸搬运等行业或岗位的职工
C. 16岁至18岁的未成年劳动者
D. 从事夜班工作的职工
Whatarethreebenefitsofclassofservice?()
A. Itcanmakeaslownetworkfaster.
B. Itcanprioritizelatency-sensitivetraffic.
C. Itcaneliminatecongestion.
D. Itcancontrolcongestion.
E. Itcanallocatebandwidthfordifferentclassesoftraffic.
WhentroubleshootingapossiblemisconfigurationbetweentheLACandLNS,whataretwotoolsusedtocomparethem?()(Choosetwo.)
A. showaaa-domainmapontheLAC
B. showaaa-domainmapontheLNS
C. showl2tpdestinationprofileontheLAC
D. showl2tpdestinationprofileontheLNS
Randomearlydetection(RED)isassociatedwithwhichclassofservicecomponent?()
A. classification
B. policing
C. queuing
D. scheduling