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What is meant by the term "firewall sandwich"？（）

题目
单选题
What is meant by the term "firewall sandwich"？（）
A

multiple layers of firewalling

B

a method of operating firewalls from multiple vendors

C

firewall connections in either an active or standby state

D

an architecture in which all traffic between firewalls goes through application-specific servers

E

an architecture in which all traffic between firewalls goes through application-specific gateways

参考答案和解析
正确答案： E
解析： 暂无解析
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相似问题和答案

第1题：

2 The activities of an organisation have to be managed and co-ordinated to ensure that its objectives are met. The organisation’s structure is designed to support this.

Required:

(a) What is meant by the term ‘organisational structure,’ often shown as an organisation chart? (5 marks)


正确答案：
2 All organisations of whatever size have to work in a co-ordinated way to ensure that the objectives laid down are achieved.However, for effective co-ordination to take place, the structure must be correct and understood. Very often, managers know the structure but cannot explain its significance or appropriateness.
(a) The structure of an organisation is often depicted as a chart. The structure explains the communication pattern, the linking mechanism between departments, tasks and individuals, the co-ordinating mechanism that ensures the entire organization is working toward the same objective, and who is in control of the organisation’s activities and at what level in the organisation.

第2题：

Which two tasks are accomplished by the firewall filter shown in the exhibit?()

A. Traffic matching the my-policy term will be counted and accepted.

B. Traffic matching the my-policy term will be counted and discarded.

C. Traffic not matching the my-policy term will be discarded.

D. Traffic not matching the my-policy term will be accepted.


参考答案：A, C

第3题：

What is talk mainly about?

A． The history of the term.

B． The courses for the term.

C． The plan for the day.


正确答案：C

第4题：

What is meant by the term "firewall sandwich"？（）

  • A、multiple layers of firewalling
  • B、a method of operating firewalls from multiple vendors
  • C、firewall connections in either an active or standby state
  • D、an architecture in which all traffic between firewalls goes through application-specific servers
  • E、an architecture in which all traffic between firewalls goes through application-specific gateways

正确答案:A

第5题：

What is meant by the term“luffing the boom”of a crane ________．

A.Stopping the boom

B.Topping or lowering the boom

C.Moving the boom left or right

D.All of the above


正确答案：B

第6题：

(b) Explain what is meant by McGregor’s

(i) Theory X; (5 marks)


正确答案：
(b) Douglas McGregor has suggested that the managers’ view of the individuals’ attitude to work can be divided into two categories, which he called Theory X and Theory Y. The style. of management adopted will stem from the view taken as to how subordinates behave. However, these two typologies are not distinct; they do in fact represent the two ends of a continuum.
(i) Theory X is based on traditional organisational thinking. It assumes that the average person is basically indolent and has an inherent dislike of work which should be avoided at all costs. The individual lacks ambition, shuns responsibility, has no ambition and is resistant to change. This theory holds that the individual seeks only security and is driven solely by self-interest. It follows that because of this dislike of work, most have to be directed, controlled, organised or coerced. Management is based on fear and punishment and will have an exploitative or authoritarian style. This reflects the thinking of the classical school of management, based on a scientific approach, specialisation, standardisation and obedience to superiors.

第7题：

What is the recommended practice when considering VPN termination and firewall placement?()

A. have the firewall and VPN appliance deployed in parallel

B. place the VPN in line with the firewall, with the VPN terminating inside the firewall

C. place the public side of the VPN termination device in the DMZ behind a firewall

D. place the VPN in line with the firewall, with the VPN terminating outside the firewall


参考答案：C

第8题：

(b) Explain in the context of Flavours Fine Foods, what is meant by:

(i) responsibility; (4 marks)


正确答案：
(b) (i) RESPONSIBILITY is the liability of a person to be called to account for their actions and results, and is therefore an obligation to take some action to discharge that responsibility. Unlike authority, responsibility cannot be delegated. There is however some discussion on the extent to which this statement is true: the idea that responsibility cannot be delegated is too simplistic. Any task contains an element of responsibility. It is the idea of accountability and the direction of responsibility that is the relevant concept and is the problem at Flavours Fine Foods; ultimate responsibility resides with the owners. It is self evident that it is impossible to exercise authority without responsibility because this could lead to problems of control and therefore undesirable outcomes for the organisation. However, the superior (the owner) is always ultimately responsible for the actions of his or her subordinates. The key element here is the recognition of discretion by virtue of the person’s position. This underlines the doctrine of absolute responsibility; the superior is always ultimately accountable.

第9题：

It’s a configuration that experts are calling a "firewall sandwich，" with the second firewall providinga second level of load balancing after traffic down. What is meant by the term "firewall sandwich"？（）

  • A、 single layer of firewalling
  • B、 multiple layers of firewalling
  • C、 firewall connections in either an active or standby state
  • D、 an architecture in which all traffic between firewalls goes through application-specific servers

正确答案:B

第10题：

Which two statements are true about firewall filter configurations?（）

  • A、Multiple action modifiers can be included in the same term.
  • B、Only a single action modifier can be included in the same term.
  • C、The default term within a firewall filter uses the discard action.
  • D、The default term within a firewall filter uses the reject action.

正确答案:A,C

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