What are two advantages to custo

题目

What are two advantages to customers with L2 MPLS VPNs? ()(Choose two.)

  • A、Service provider has routing control.
  • B、Customers control their own routing.
  • C、Can communicate protocols other than IP.
  • D、Allows them to use separate networks for IP and VPN traffic.
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相似问题和答案

第1题:

(b) What are the advantages and disadvantages of using franchising to develop La Familia Amable budget hotel

chain? (8 marks)


正确答案:
(b) Franchising is typically seen as a quick and cost effective way of growing the business but Ramon should be aware of both
the advantages and disadvantages of using it as the preferred method of growth. Franchised chains are argued to benefit from
the sort of brand recognition and economies of scale not enjoyed by independent owner/managers. When combined with the
high levels of motivation normally associated with owner/managed businesses, franchises can be argued to get the best of
both worlds.
Franchising is defined as ‘a contractual agreement between two legally independent companies whereby the franchisor grants
the right to the franchisee to sell the franchisor’s product or do business under its trademarks in a given location for a specified
period of time. In return, the franchisee agrees to pay the franchisor a combination of fees, usually including an up-front
franchise fee, royalties calculated as a percentage of unit revenues, and an advertising conbribution that is also usually a
percentage of unit sales.’
Ramon is considering a type of franchising called ‘business-format franchising’, where the franchisor sells a way of doing
business to its franchisees. Business-format franchising is a model frequently found in the fast food and restaurant industry,
hotels and motels, construction and maintenance, and non-food retailing. Often these franchises are labour intensive and
relatively small-scale operations.
Franchising is seen as a safer alternative to growing the business organically, so while this may be true of well established
global franchises, failure rates among franchised small businesses were greater than those of independent businesses (in one
US study a 34·7% failure rate for franchises as opposed to 28·0% for independents over a six or seven year period). Often
it is the failure of the franchisor that brings down its franchisees. Failure stems from the franchisee not only having to rely on
their own skills and enthusiasm but also the capacity of the franchisor and other franchisees to make the overall operation
work.
The advantages to the franchisee are through gaining access to a well-regarded brand name that will generate a higher level
of demand and use of a tried and tested business model that should reduce the franchisee’s operating costs. Both of these
benefits stem from being a member of a well-established franchised system. Yet La Familia Amable along with many other
franchises will be new and small. These smaller franchises tend to be regional in scope, and fairly unknown outside their
regional market. This has a significant effect on what the franchisees can expect to gain from their franchisors and their
prospects of success. Both parties need to carefully assess the strengths and weaknesses of the system. Companies growing
via franchises need to take the time to understand their business model thoroughly and determine how franchising fits with
their long-term strategy. Care must be taken with the franchise agreement that creates a genuine partnership with the rightbalance between freedom and control over the franchisees.

第2题:

What are two advantages of BGP route aggregation?() (Choose two.)

A. It can reduce routing table size.

B. It allows for optimal route selection.

C. It can reduce the number of routing updates.

D. It always shortens the attribute list for the aggregated route.


参考答案:A, C

第3题:

(b) Explain the advantages and the disadvantages of:

(i) the face to face interview between two people; (6 marks)


正确答案:
(b) (i) The face to face interview is the most common form. of interview. In this situation the candidate is interviewed by a single representative of the employing organisation.
The advantages of such interviews are that they establish an understanding between the participants, are cost effective for the organisation (only one member of the organisation’s staff is involved) and, because of the more personal nature, ensure that candidates feel comfortable.
The disadvantages are that the selection interview relies on the views and impression of a single interviewer that can be both subjective and biased. In addition, the interviewer may be selective in questioning and it is easier for the candidate to hide weaknesses or lack of ability.

第4题:

What are some of the advantages of using a cassette recorder?
Some of the advantages of using a cassette recorder are:
First, it gives the students the chance to listen to a variety of voices apart from the teacher’s, and it brings native speakers’ voices into the classroom.
Second, recorded material is useful for listening to dialogues, interviews, discussions, etc. where there is more than one person speaking at the same time. Otherwise the teacher has to act the part of more than one person.
Third, it is very useful for intensive listening, because the cassette can be stopped and a phrase played over and over again. This kind of listening is called intensive listening.

第5题:

What are two advantages of Layer 2 Ethernet switches over hubs?()

A. decreasing the number of collision domains

B. filtering frames based on MAC addresses

C. allowing simultaneous frame transmissions

D. increasing the size of broadcast domains

E. increasing the maximum length of UTP cabling between devices


参考答案:B, C

第6题:

根据写作要求,写出一篇作文

What are the advantages and disadvantages of formal education? Make a list in the following chart.


参考答案:

●Embodies the principle of fairness and justice.

●Regularization of educational models and ease of operation.

●Train students to master super leaning and imitation ability.

●Deny the students' individuality, and classify them without teaching.

●The content of teaching is one sided and the pursuit of profit is blind.

● General attention is paid to Chinese, maths and English.


第7题:

What are the two primary advantages of content networking solutions? ()

A.Optimized processing of error notification

B.Optimized processing of bandwidth requests

C.Optimized processing of content delivery

D.Optimized processing of content requests


参考答案:C, D

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:

What are some of the advantages of using a router to segment the network (Choose two.)()。

A.Filtering can occur based on Layer 3 information.

B.Broadcasts are eliminated.

C.Routers generally cost less than switches.

D.Broadcasts are not forwarded across the router.

E.Adding a router to the network decreases latency.


参考答案:A, D

第10题:

What are two advantages that the Cisco 3900 Series Integrated Services Routers have over the rest of the integrated services routers? ()

  • A、 Telepresence-capable
  • B、 high-density service virtualization
  • C、 intelligent integration of security
  • D、 wireless services
  • E、 unified communications

正确答案:A,B

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