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在 aggregate ipv4-address{mask I mask-length】【as-set I attribute-policy route-policy-name1 I detail-suppressed I origin-policy route-policy-name2l suppress-policy route-policy-name3】命令中,多个参数可以用来影响汇总路由的过程和结果。关于这个命令下面哪个说的是对的()
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ACD
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ACD
A.终端业务ip地址
B.PDU-UE-NGAP-ID
C.QoSID
D.PDUsession Aggregate Maximum Bit
Which of the following government actions would lead to an increase in aggregate demand?
(1) Increasing taxation and keeping government expenditure the same
(2) Decreasing taxation and increasing government expenditure
(3) Decreasing money supply
(4) Decreasing interest rates
A.1 only
B.1 and 3
C.2 and 4 only
D.2, 3 and 4
假设实际货币总需求出现下降,即实际货币总需求函数(曲线)向左移动。试分析实际货币总需求下降对汇率、利率和价格水平的短期影响和长期影响。
Suppose there is a reduction in aggregate real money demand,that is,a negative shift in the aggregate real money demand function.Trace the short-run and long-run effects on the exchange! rate,interest rate,and price level.
企业领导人和决策者往往关切美国产业的“竞争力”(美国产业在世界市场上有盈利地出售自己产品的能力)。
a.汇率的变动如何影响竞争力?
b.假定你想使国内产业更具竞争力。但不想改变总收入。根据蒙代尔—弗莱明模型,你应该采用货币与财政政策的哪一种结合?
Business executives and policymakers are often concerned about the “competitiveness” of American industry (the ability of U.S. industries to sell their goods profitably in world markets).
a.How would a change in the exchange rate affect competitiveness?
b.Suppose you wanted to make domestic industries more competitive but did not want to alter aggregate income. According to the Mundell-Fleming model, what combination of monetary and fiscal policies should you pursue?
A.用TOS字段的前6 个比特(高6 比特)来标识不同的业务类型,称为DSCP
B.可以使用DSCP将流量分成64 类
C.每个DSCP值对应一个BA(Behavior. Aggregate),然后可以对每一个BA指定一种PHB
D.可以使用某些QoS机制来实现这个PHB
A.mongostat是mongodb自带的状态检测工具
B.MongoDB中聚合(aggregate)主要用于处理数据(诸如统计平均值,求和等),并返回计算后的数据结果
C.MongoDB中使用createCollection()方法来创建集合
D.MongoDB中使用remove()方法来删除集合
A.配置 Aggregate ipv4-address mask后,只发布聚合路由,不发布明细路由
B.对于IPv6路由,BGP支持手工聚合和自动聚合
C.缺省情况下BGP启用自动聚合
D.可以对BGP本地路由表中的路由进行手工聚合