In what situation would the command ip helper-address be required？（Choose the best answer.）（）A、Only when there is a duplicate IP address caused by a combination of static and dynamic IPaddress allocationsB、On each router that exists between the client and
题目
In what situation would the command ip helper-address be required？（Choose the best answer.）（）
- A、Only when there is a duplicate IP address caused by a combination of static and dynamic IPaddress allocations
- B、On each router that exists between the client and the server
- C、Only when a router separates the client from the server
- D、Only if the DHCP sever issues a DHCPNAK to the initial request
- E、Only when the client is on the same subnet as the server
- F、Only when the DHCP pool is out of IP addresses
相似考题
更多“In what situation”相关问题
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第1题：
Using the situation stated in the Special window, what is the total fixed costs for manufacturing the widgets?
A . ￥3,000
B . ￥27,000
C . ￥27,270
D . ￥1,335
E . ￥1,000
正确答案：E
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第2题：
What’s () is to get information about the situation first.A.the wisest
B.a wisest
C.the wiser
D.wisest
参考答案：D
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第3题：
127 Using the situation stated in the Special window, what is net present value of an annual income flow of $1600 at 14% over the next three years?
A. $3713.60
B. $0.68
C. $1080.00
D. $476.19
E. $2.32
正确答案：A
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第4题：
132 Using the situation stated in the Special window, what is the cost performance index for Case #9?
A. 1.10
B. 1.91
C. 0.83
D. 1.20
E. None of the above
正确答案：A
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第5题：
Have you been in a situation()you can't help saying what you don't want to?A、where
B、which
C、as
D、that
参考答案：A
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第6题：
Describe the situation where you had to convince someone who was not easily to be convinced? What did you do? (No more than 1000 letters)
正确答案：
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第7题：
What vocabulary learning strategy does the following activity help to train?
The teacher created a situation and asked students to think of words and expressions that can be used in that situation.A.Association.
B.Generalization.
C.Collocation.
D.Contextualization.答案：D解析：考查词汇教学。该教师在词汇教学中创造情境，让学生了解词汇在具体情境下的使用，属于情境教学法，故选D。 -
第8题：
What is the situation about the desertification in Africa?A.The deserts are replaced with grasslands
B.The deserts are expanding
C.the deserts are moving northwards
D.the deserts are being deserted答案：D解析： -
第9题：
The author suggests that a mathematician asked to solve a problem in an ill-defined situation would first attempt to do which of the following？( )A.Identify an analogous situation.
B.Simplify and define the situation.
C.Vary the underlying assumptions of a description of the situation.
D.Determine what use would be made of the solution provided.答案：B解析：
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第10题：
When planning an SVC environment with the customer， the storage specialist finds that they wishto include iSCSI storage into the cluster. In this situation what is needed to place the storage intoproduction？（）
- A、a RAID card
- B、IQN of the host
- C、amount of storage
- D、number of I/O groups
正确答案:B -
第11题：
单选题If DB2 detects a deadlock between application A and application B (each waiting for a lock held by the other one), what action will DB2 take?（）ARollback the transaction in both applications.
BRollback the transaction in one of the two applications.
CDecrease the lock timeout value for both applications, thereby causing a lock timeout situation.
DSend a message to let the administrator know of the situation and decide which application or applications should be terminated.
正确答案： A解析： 暂无解析 -
第12题：
单选题What key _____ influenced the energy situation in 1979?Aincidents
Bevents
Caccidents
Daffairs
正确答案： A解析：
句意：1979年，什么重大事情影响了能源的局势？event意为“重大事件，大事”；accident意为“事故”；incident意为“摩擦，冲突”；affair意为“事务，职业上的事情或公事”。 -
第13题：
Using the situation stated in the Special window, what is the cost performance index for Case #9?
A . 1.1
B . 1.91
C . 0.83
D . 1.2
E . None of the above
正确答案：A
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第14题：
125 Using the situation stated in the Special window, what is the total price variance for direct material?
A. $140.00
B. $736.00
C. $0.02
D. -$350.00
E. $5850.00
正确答案：B
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第15题：
128 Using the situation stated in the Special window, what is present value of $1000 at 12% at the end of 5 years?
A. $3605.00
B. $0.57
C. $567.00
D. $892.86
E. $3.61
正确答案：C
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第16题：
What is the text mainly about?
[A] The defect of US monetary system.
[ B] The causes of ever-worsening inflation in the US.
[ C] Prospects for the US economic situation.
[ D] A comprehensive settlement of inflation in the US.
正确答案：D
45.D【精析】该题为主旨题。全文主要是讲如何应对美国的通货膨胀，而且文章最后一句话“We've got to think in terms of a comprehensive program.”说明采取全面综合的措施来应对通货膨胀，这篇文章主要讲的是如何全面综合的应对美国的通货膨胀，故选D。 -
第17题：
Every so often, ________ your situation and consider what steps have to be taken next.
A take inventory of
B take account of
C take charge of
D take stock of
参考答案D
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第18题：
Q： What do you find frustrating in a work situation？(在工作中，什么事令你不高兴？)
正确答案：
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第19题：
What if we meet with a situation__________none of us are able to deal with?A.where
B.in which
C.what
D.that答案：D解析：that引导定语从句本题中none ofUS are able to deal with修饰名词situation，此定语从句由that引导。句意为：如果我们遇到一种我们所有人都解决不了的情况，怎么办呢 故选D。 -
第20题：
Let′s think of a situation__________this idiom can be used.A.where
B.which
C.that
D.what答案：A解析：【考情点拨】考查定语从句。【应试指导】句意：咱们来想一个能够应用这个成语的语境。where引导定语从句且在从句中作地点状语，符合题意。 -
第21题：
The author suggests that a mathematician asked to solve a problem in an ill-defined situation would first attempt to do which of the following？( )A.Identify an analogous situation
B.Simplify and define the situation
C.Vary the underlying assumptions of a description of the situation
D.Determine what use would be made of the solution provided答案：B解析：
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第22题：
单选题What vocabulary learning strategy does the following activity help to train?The teacher created a situation and asked students to think of words and expressions that can be used in that situation.AAssociation.
BGeneralization.
CCollocation.
DContextualization.
正确答案： D解析： -
第23题：
单选题What key ______ influenced the energy situation in l979?Aincidents
Bevents
Caccidents
Daffairs
正确答案： C解析：
句意：1979年，什么重大事情影响了能源的局势？events意为“事件，大事”，如the chief event of l992意为“l992年大事”；accidents意为“事故”；incidents意为“事变”；affairs意为“事务，职业上的事情或公事”，如affairs of state意为“国事”。 -
第24题：
单选题What vocabulary learning strategy does the following activity help to train? The teacher creates a situation and asks students to think of words and expressions that can be used in that situation. _____AAssociation
BGeneralization
CCollocation
DContextualization
正确答案： D解析：
该教师在词汇教学中创造情境，让学生了解词汇在具体情境下的使用，这属于情境教学法。