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What is a global command?（）

题目
单选题
What is a global command?（）
A

A command that is available in every release of IOS, regardless of the version or deployment status.

B

A command that can be entered in any configuration mode.

C

A command that is universal in application and supports all protocols.

D

A command that is implemented in all foreign and domestic IOS version.

E

A command that is set once and affects the entire router.

参考答案和解析
正确答案： A
解析： 暂无解析
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相似问题和答案

第1题：

In the Cisco IOS, what is the definition of a global command?()

A. A command that can be entered in any configuration mode.

B. A command that supports all protocols.

C. A command that is implemented in all IOS versions.

D. A command that is set once and affects the entire router.

E. A command that is available in every release of IOS.


参考答案：D

第2题：

What is a global command?（）

  • A、A command that is available in every release of IOS, regardless of the version or deployment status.
  • B、A command that can be entered in any configuration mode.
  • C、A command that is universal in application and supports all protocols.
  • D、A command that is implemented in all foreign and domestic IOS version.
  • E、A command that is set once and affects the entire router.

正确答案:A

第3题：

What has brought about unbelievable advancement of the global economy in the latest 20 years?

A．Top American manager.

B．Global capitalism.

C．Technology and economic integration.

D．The global labor force.


正确答案：C
解析：定位句意为“技术进步加上经济一体化改变了世界，创造出前所未有的繁荣”。因此该句的主语the mix of technology and economic integration即是本题的答案所在。所以本题选C。

第4题：

Which three of the following protocols will be forwarded to a host specified by the ip helper - address interface configuration command if the configuration has not been modified by the ip forward - protocol udp global con figuration command?（）

  • A、BOOTP
  • B、TFTP
  • C、ARP
  • D、DNS
  • E、proxy - ARP
  • F、FTP

正确答案:A,B,D

第5题：

What is the function of the Cisco IOS command ip nat inside source static 10.1.1.5 172.35.16.5？（）

  • A、It creates a global address pool for all outside NAT transactions.
  • B、It establishes a dynamic address pool for an inside static address.
  • C、It creates dynamic source translations for all inside local PAT transactions.
  • D、It creates a one-to-one mapping between an inside local address and an inside global address.
  • E、It maps one inside source address to a range of outside global addresses.

正确答案:D

第6题：

What is the function of the Cisco IOS command ip nat inside source static 10.1.1.5 172.35.16.5（）。

  • A、It creates a global address pool for all outside NAT transactions
  • B、It establishes a dynamic address pool for an inside static address
  • C、It creates dynamic source translations for all inside local PAT transactions
  • D、It creates a one-to-one mapping between an inside local address and an inside global address
  • E、It maps one inside source address to a range of outside global addresses

正确答案:D

第7题：

The enable secret command is used to secure access to which CLI mode?（）

  • A、user EXEC mode
  • B、global configuration mode
  • C、privileged EXEC mode
  • D、auxiliary setup mode

正确答案:C

第8题：

(b) What advantages and disadvantages might result from outsourcing Global Imaging’s HR function?

(8 marks)


正确答案：
(b) It is important to note that there is nothing in the nature of the activities carried out by HR staff and departments that prevents
outsourcing being looked at as a serious option. Indeed, amongst larger companies the outsourcing of some parts of the HR
function is already well under way, with one source estimating that HR outsourcing is growing by 27% each year. Paul,
therefore, needs to look at the HR activities identified above and assess the advantages and disadvantages of outsourcing a
particular HR activity. Outsourcing certain parts of the recruitment process has long been accepted, with professional
recruitment agencies and ‘head-hunters’ being heavily involved in the advertising and short listing of candidates for senior
management positions. Some HR specialists argue that outsourcing much of the routine personnel work, including
maintaining employees’ records, frees the HR specialist to make a real contribution to the strategic planning process. One
study argues that ‘HR should become a partner with senior and line managers in strategy execution’.
If Paul is able to outsource the routine HR activities this will free him to contribute to the development of the growth strategy
and the critical people needs that strategy will require. In many ways the HR specialist is in a unique position to assess current
skills and capabilities of existing staff and the extent to which these can be ‘leveraged’ to achieve the desired strategy. In
Hamel and Prahalad’s terms this strategy is likely to ‘stretch’ the people resources of the company and require the recruitment
of additional staff with the relevant capabilities. Paul needs to show how long it will take to develop the necessary staff
resources as this will significantly influence the time needed to achieve the growth strategy.
Outsourcing passes on to the provider the heavy investment needed if the company sets up its own internal HR services with
much of this investment now going into web-based systems. The benefits are reduced costs and improved service quality.
The downside is a perceived loss of control and a reduced ability to differentiate the HR function from that of competitors.
Issues of employee confidentiality are also relevant in the decision to outsource.

第9题：

On switch R1 you issue the "udld enable" global command.  What does this command accomplish？ （）

  • A、 Enables all fiber-optic LAN ports for Unidirectional LINK Detection （UDLD）
  • B、 Enables all copper media LAN ports Unidirectional Link Detection （UDLD）
  • C、 Overrides the default UDLS setting for all ports
  • D、 Globally enables all ports on the device for Unidirectional Link Detection （UDLS）
  • E、 None of the other alternatives apply

正确答案:A

第10题：

Which Control Plane Policing （CoPP） statement is true？（）

  • A、 Traffic to be policed is identified using the control-plane global configuration command.
  • B、 The control-plane global configuration command enters the Cisco Modular QoS CLI （MQC） mode.
  • C、 The control-plane global configuration command enters the control-plane configuration mode. 
  • D、 Traffic to be policed is identified using the control-plane interface configuration command.
  • E、 The control-plane interface configuration command enters the Cisco Modular QoS CLI （MQC） mode.
  • F、 The control-plane interface configuration command enters the control-plane configuration mode.

正确答案:C

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