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When packet loss occurs to ZXCTN series equipment, source end is required to retransm
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更多“When packet loss occurs to ZXC…”相关的问题
A.Traditional packet loss policy is tail-drop. When length of a queue reaches a maximum value, all new packets will be dropped.
B.In RED algorithm, each queue is set a pair of low and high limit values. When length of the queue is lower than the low limit, packets will not be droppeD.When the length exceeds the high limit, all packets will be droppeD.When the length is between low limit and high limit, packets will be dropped randomly.
C.Random number generated by WRED is based on priority. It introduces IP priority differentiated drop policy, so probability of dropping packets with high priority is small.
D.Currently, default congestion control for PTN device is Tail-Drop.
A. bandwidth
B.delay
C.jitter
D.packet loss ratio
A.packet loss occurs on local equipment from service side to pseudo wire side
B.packet loss occurs to pseudo wire side from remote equipment to local equipment
C.AIS alarm occurs to 2M service side of remote equipment
D.AIS alarm occurs to 2M service side of local equipment
B.DM is used to measure packet transport delay and delay variation from one MEP to another MEP.
C.Experimental (EX) function: send frame. for experiment use in a management domai
D.CSF is used to transmit failure signal at client layer from T-MPLS trail termination source to T-MPLS trail termination sink.
E. loopback link detectio
B、DM(Packet Delay and Packet Delay Variation Measurements (DM))：用于测量从一个MEP到另一个MEP的分组传送时延和时延变化
C、EXperimental (EX) 功能：在一个管理域内，出于实验的目的发送的帧
D、CSF：用于从T-MPLS路径的源端传递客户层的失效信号到T-MPLS路径的宿端
E、LB(Loopback)- 环回链路检测
A.20
B.24
C.26
D.30
Questions are based on the following passage．Knowing that you are paid less than your pee
Questions are based on the following passage．
Knowing that you are paid less than your peers has two effects on happiness．One is negative: athinner pay packet hurts self-esteem （自尊）．The other is called the "tunnel" effect: the income gap isseen as improving your own chances of similar riches．
A paper co-authored by Felix FitzRoy of the University of St．Andrews separates the two effectsusing data from household surveys in Germany．Previous work showed that the income of others canhave a small， or even positive， overall effect on employees" satisfaction in individual finns in Denmarkor in very dynamic economies， such as Eastern Europe．But Mr．FitzRoy"s tean~ proposed that olderworkers， who largely know their lifetime incomes already， will enjoy a much smaller tunnel effect．Thenegative effect on reported levels of happiness of being paid less than your peers is not visible for peopleaged under 45．In western Germany， seeing peers" incomes rising actually makes young people happier．It is only those people over 45， when careers have "reached a stable position"， whose happiness is harmed by the success of others．
The prospect of more than 20 years of hard work might make retirement seem more attractive．Those with jobs are no happier after they retire， however， perhaps because their lives already agree with social expectations．Unemployment is known to damage happiness because not working falls shortof social expectations．Pensions or increased leisure time cannot make up for the loss of social acceptance．Unemployed people are dissatisfied with their life not only because they have lowerincomes， but also because they may get low and negative recognition from others．
Indeed， retiring early from work can have side-effects．Another paper， co-authored by AndreasKuhn of the University of Zurich， investigates the effect of a change in Austrian employment-insurancerules that allow blue-collar workers earlier retirement in some regions than others．Men retiring a yearearly lower their chance of surviving to age 67 by 13%．Almost a third of this higher death rate seemed
to be concentrated among those who were forced into early retirement by job loss．The death wascaused by smoking and alcohol consumption．If you"re in a job， even when you are paid less， hang on in there．
One of the effects of lower pay than your peers‘ is that（）．
A.it can motivate you to struggle for a similar salary
B.it can inspire you to argue with your manager
C.it may make you feel proud of your peers
D.it may force you to quit your current work
A.A gain account is credite
B.A loss is reporte
C.A revenue account is credite
D.Paid-in capital is increase
E.
Which of the following things is NOT included in the familiar rituals？
A．Moments of silence.
B．The times when the planes struck.
C．Wreath-layings, prayers.
D．Poetry of loss and remembrance.
