思科认证考试

Which statement best describes configuring access control lists to control Telnet traffic destined to therouter itself?()A、The ACL applied to the vty lines has no in or out option like ACL being applied to an interface.B、The ACL is applied to the Telnet p

题目

Which statement best describes configuring access control lists to control Telnet traffic destined to therouter itself?()

  • A、The ACL applied to the vty lines has no in or out option like ACL being applied to an interface.
  • B、The ACL is applied to the Telnet port with the ip access-group command.
  • C、The ACL must be applied to each vty line individually.
  • D、The ACL should be applied to all vty lines in the in direction to prevent an unwanted user from connecting to an unsecured port.
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相似问题和答案

第1题:

9.Which do you like _________ ,Beijing _________ Shanghai?

A. better,or

B. best,or

C. better,and

D. best,and


正确答案:C

第2题:

The best statement of the main idea of this passage is that ______.

A. human brains differ considerably

B. the brain a person is born with is important in determining his intelligence

C. environment is crucial in determining a person's intelligence

D. a person who is handicapped environmentally will never attain the level of intelligence of which he is capable


正确答案:C
答案为C。根据第二段的中心得出选项C为正确答案。

第3题:

Which is the best approach _____ the tunnel?

A.to

B.with

C.besides

D.towards


正确答案:A

第4题:

Which statement describes VRRP object tracking?()

  • A、It monitors traffic flow and link utilization.
  • B、It ensures the best VRRP router is the virtual router master for the group.
  • C、It causes traffic to dynamically move to higher bandwidth links
  • D、It thwarts man-in-the-middle attacks.

正确答案:B

第5题:

Evaluate this SQL statement:In the statement, which capabilities of a SELECT statement are performed?()

A. Selection, projection, join

B. Difference, projection, join

C. Selection, intersection, join

D. Intersection, projection, join

E. Difference, projection, product


参考答案:A

第6题:

—Which subject do you like______?

—I like chemistry than any other one.

A. better, better

B. best, better

C. best, best

D. better, best


正确答案:B
10.答案为B  参考译文:——你最喜欢哪门课?——相对其他课程我比较喜欢化学课。本题考查形容词的比较级和最高级的应用。

第7题:

The term foreign exchange is best defined by the following statement: it is ______.

A.the rate of exchange between two currencies

B.synonymous with currency exchange

C.the place in which foreign currencies are exchanged

D.an instrument such as paper currency, note, and check used to make payments between countries


正确答案:D
解析:外汇通常指以外国货币表示的可用于国际结算的各种支付手段,包括纸币、支票、票据等。the rate of exchange between two currencies两国货币的汇率。synonymous with currency exchange与货币兑换率含义相同。

第8题:

Which of the following financial statements reports information as of a specific date? ()

A. income statement

B. statement of owner's equity

C. statement of cash flows

D. balance sheet


参考答案:D

第9题:

Examine the structure of the EMPLOYEES and DEPARTMENTS tables:Evaluate this SQL statement:Which SQL statement is equivalent to the above SQL statement?()

A.

B.

C.

D.


参考答案:C

第10题:

Which statement best describes what Cisco Smart Care Service provides?()

  • A、bundled technical support and maintenance for Cisco networks
  • B、bundled, unlimited support with the purchase of any Cisco product
  • C、technical support, maintenance, and monitoring to Cisco networks
  • D、fee-based add-on support and tech-to-tech assistance for Cisco products

正确答案:C

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