多选题Which two statements correctly identify factors to consider when Configuring WAN QoS？（）AVoice Traffic uses Assured ForwardingBVoice Signaling traffic uses Assured ForwardingCVoice Signaling traffic uses priority queuingDVoice Traffic uses priority queu

题目

多选题

Which two statements correctly identify factors to consider when Configuring WAN QoS？（）

Voice Traffic uses Assured Forwarding

Voice Signaling traffic uses Assured Forwarding

Voice Signaling traffic uses priority queuing

Voice Traffic uses priority queuing

Voice signaling traffic should use priority queuing with Assured Forwarding

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相似问题和答案

第1题：

You want to perform an RMAN backup of database as a copy. Which two factors will you consider while performing the backup operation?()

A. The backup as copy can only be taken to disk

B. The backup as copy can only be taken to tape

C. Backup can be performed only when the instance is shutdown

D. Backup will constitute all used and unused blocks in the database

参考答案：A, D

第2题：

Which two statements correctly describe a situation in which an Active／Standby Service Module design is being used?()

A. Troubleshooting is more complicated.

B. Service and switch modules are underutilized.

C. Layer 2 adjacency is required with the servers that use this design.

D. Layer 3 adjacency is required with the servers that use this design.

E. Load balancing will always occur across both access layer uplinks.

参考答案：B, C

第3题：

●Which of the following statements about object oriented database is not correct? (72) ．

(72) A．Each object has a unique object identify in the system

B．Encapsulation and inheritance are two important features of object oriented database

C．A subclass can inherit the attributes and methods of all its superclasses

D．A supereloss includes the attributes and methods at all subclasses

正确答案：B
【解析】译文：下列关于面向对象数据库的描述中，哪一个是错误的？
B.封装和继承是面向对象数据库的两个重要特征。

第4题：

Which two statements correctly describe a situation in which an Active/Standby Service Module design is being used?（）

A、Troubleshooting is more complicated.
B、Service and switch modules are underutilized.
C、Layer 2 adjacency is required with the servers that use this design.
D、Layer 3 adjacency is required with the servers that use this design.
E、Load balancing will always occur across both access layer uplinks.

正确答案:B,C

第5题：

As a Cisco Network Engineer, you have to master the knowledge of the Cisco validated Design program. Which two of the following descriptions correctly identify its features? （）(Choose two.)

A、It strives to protect access to design documentation.
B、It facilitates customer deployments that are more predictable.
C、It facilitates customer deployments that are less reliable.
D、It incorporates products and technologies into a broad portfolio.

正确答案:B,D

第6题：

You want to perform an RMAN backup of database as a copy. Which two factors will you consider whileperforming the backup operation?() (Choose two).

A. The backup as copy can only be taken to disk

B. The backup as copy can only be taken to tape

C. Backup can be performed only when the instance is shutdown

D. Backup will constitute all used and unused blocks in the database

参考答案：A, D

第7题：

When you decide on Campus QoS Design elements, which two statements correctly identify considerations to be taken into account?()

A. Voice needs to be assigned to the hardware priority queue.

B. Voice needs to be assigned to the software priority queue.

C. Call signaling must have guaranteed bandwidth service.

D. Strict-priority queuing should be limited to 50 percent of the capacity of the link.

参考答案：A, C

第8题：

(ii) Briefly discuss TWO factors which could reduce the rate of return earned by the investment as per the

results in part (a). (4 marks)

正确答案：
(ii) Two factors which might reduce the return earned by the investment are as follows:
(i) Poor product quality
The very nature of the product requires that it is of the highest quality i.e. the cakes are made for human
consumption. Bad publicity via a ‘product recall’ could potentially have a catastrophic effect on the total sales to
Superstores plc over the eighteen month period.
(ii) The popularity of the Mighty Ben character
There is always the risk that the popularity of the character upon which the product is based will diminish with a
resultant impact on sales volumes achieved. In this regard it would be advisable to attempt to negotiate with
Superstores plc in order to minimise potential future losses.

第9题：

Which two statements correctly identify considerations to take into account when deciding on Campus QoS Design elements?（）

A、Voice needs to be assigned to the hardware priority queue.
B、Voice needs to be assigned to the software priority queue.
C、Call signaling must have guaranteed bandwidth service.
D、Strict-priority queuing should be limited to 50 percent of the capacity of the link.
E、At least 33 percent of the link bandwidth should be reserved for default best-effort class.

正确答案:A,C

第10题：

Which two statements correctly identify factors to consider when Configuring WAN QoS？（）

A、Voice Traffic uses Assured Forwarding
B、Voice Signaling traffic uses Assured Forwarding
C、Voice Signaling traffic uses priority queuing
D、Voice Traffic uses priority queuing
E、Voice signaling traffic should use priority queuing with Assured Forwarding

正确答案:B,D

Which two statements correctly identify factors to consider

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