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Which of the following describes the purpose of a network to

题目
单选题
Which of the following describes the purpose of a network to pology diagram？（）
A

 To display the logical layout this can differ from the physical layout

B

 To enhance a user’s understanding of the datacenter layout

C

 To create a physical map of the datacenter to provide to guests

D

 To provide a blueprint for recreating the same server setup for another client

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相似问题和答案

第1题：

A small amount of spoofed packets are being sent across a network and a large amount of reply packets are being sent back to the network resource. Which of the following BEST describes this security threat?（）

A.Worm

B.Smurf

C.Logic Bomb

D.Man-in-the-middle


参考答案：B

第2题：

Which of the following BEST describes a hub?（）

  • A、Determines the best route to transmit data
  • B、Inspects traffic and accepts or declines transmission
  • C、Broadcasts data to specific network devices
  • D、Broadcasts data to all network devices

正确答案:D

第3题：

The purpose of a network（ ）is to provide a shell around the network which will protect the system connected to the network from various threats.

A.firewall

B.switch

C.router

D.gateway


正确答案：A

第4题：

Which of the following BEST describes a DAS?（）

  • A、A collection of disks presented as storage to multiple servers through dedicated channels.
  • B、A collection of disks presented as storage to a single server through an existing network.
  • C、A collection of disks presented as storage to a single server through directly attached technologies.
  • D、A collection of disks presented as storage to multiple servers through an existing network.

正确答案:C

第5题：

As an experienced network engineer, you are asked to troubleshoot a CIS network outage. During the troubleshooting process, you notice that one of your colleagues connects additional devices to the network with the use of his own switch. With the purpose of improving speed, the switch is attached to both network ports in an office, which leads to bridge loop. Enabling which of the following feature will be able to prevent this problem from happening again?（）

  • A、GLBP
  • B、RSTP
  • C、BPDU guard
  • D、root guard

正确答案:C

第6题：

The purpose of a network（ ）is to provide a shell around the network which will protect the system connected to the network from various threats.


A. firewall
B.switch
C. router
D. gateway

答案：A
解析：
网络防火墙的任务是提供一个网络保护壳，保护系统连接网络的时候不受到各种各种的威胁

第7题：

Which of the following describes the purpose of a network to pology diagram？（）

  • A、 To display the logical layout this can differ from the physical layout
  • B、 To enhance a user’s understanding of the datacenter layout
  • C、 To create a physical map of the datacenter to provide to guests
  • D、 To provide a blueprint for recreating the same server setup for another client

正确答案:A

第8题：

When computers are connected on a network in a manner where the data flows to a central pointand then back out describes which of the following networks?()

A.Ring

B.Mesh

C.Star

D.Hybrid


参考答案：C

第9题：

Which of the following best describes the purpose of using lifecycle services for deploying an advanced wireless solution？（）

  • A、create a more effective sales strategy for partners.
  • B、reinforce customer confidence in partners selling products.
  • C、provide a consistent， repeatable， and proven method to ensure the network solution that is deployed delivers upon the customer’s goals for reliability and availability.
  • D、maximize the number of services required to support advanced technologies.
  • E、more clearly define the roles of account managers， systems engineers， and field engineers.

正确答案:C

第10题：

Which of the following network topologies BEST describes a VPN? （）(Select TWO)

  • A、Point to Point
  • B、Point to Multipoint
  • C、VLAN
  • D、Ring
  • E、Bus

正确答案:A,B

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