思科认证考试

What are three IPv6 transition mechanisms?（）A、6to4 tunnelingB、VPN tunnelingC、GRE tunnelingD、ISATAP tunnelingE、PPP tunnelingF、Teredo tunneling

题目

What are three IPv6 transition mechanisms?（）

  • A、6to4 tunneling
  • B、VPN tunneling
  • C、GRE tunneling
  • D、ISATAP tunneling
  • E、PPP tunneling
  • F、Teredo tunneling
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相似问题和答案

第1题：

What must be handed over to relieving Engineer Officer at transition of change command?


正确答案：If possible, the condition and mode of operation of automatic boiler controls such as flame safeguard control systems, limit control system, combustion control system, fuel-supply control systems, and other equipment related to the operation of steam boilers; and potentially adverse conditions due to bad weather, ice, contaminated or shallow water; any special modes of operation dictated by equipment failure or adverse ship conditions; reports of engine-room ratings relating to their assigned duties; the availability of fire-fighting appliances; the state of completion of Engine-Room Log.

第2题：

The following exhibit shows ipv6 route output. What would the metric be fo r a summary route that summarizes all three OSPFv3 routes displayed?()

A. 160

B. 140

C. 120

D. 100


参考答案：D

第3题：

听力原文：W: Well, yes. What about interests on those accounts? I'm interested in fixed time deposits accounts.

M: There are three kinds of fixed deposits, Madame. They are three-month, six-month and twelve-month deposits. The interest on a three-month deposit is 4.5% per annum, on six month 5%, on twelve month 5.5%.

Q: What is the interest rate on a six month deposit?

(12)

A．4%.

B．4.5%.

C．5%.

D．5.5%.


正确答案：C
解析：根据男士回答"On six month 5%"，可知答案为C选项。

第4题：

What are three IPv6 transition mechanisms?()

A.6to4 tunneling

B.VPN tunneling

C.GRE tunneling

D.ISATAP tunneling

E.PPP tunneling

F.Teredo tunneling


参考答案：A, D, F

第5题：

Your company plans on migrating their network from IPv4 to IPv6 in the near future. Which three techniques can be used to transition from IPv4 to IPv6?()

A. Dual stack

B. NAT

C. Flow label

D. Mobile IP

E. 6to4 tunneling

F. Anycast

G. MBGP


参考答案：A, B, E

第6题：

What are three benefits of using IPv6?()

A. IPv6 supports a greater level of security by integrating features that were optional add-ons in IPv4.

B. IPv6 reduces administrative overhead using stateless address autoconfiguration for hosts.

C. IPv6 eliminates the need for private to public NAT using a large address pool.

D. IPv6 provides backward compatibility with IPv4 using the Next Header field.

E. IPv6 represents large IP addresses using dotted decimal notation.


参考答案：A, B, C

第7题：

The following exhibit show s ipv6 route output. What would the metric be for a summary route that summarizes all three OSPFv3 routes displayed?()

A. 160

B. 140

C. 120

D. 100


参考答案：D

第8题：

Most rites of passage have three ___, or parts, in the ritual: separation, transition, and incorporation.

A. stages

B. procedures

C. tasks

D. periods


正确答案：A

第9题：

What are three features of the IPV6 protocol?()

A.complicated header

B.plug-and-play

C.no broadcasts

D.checksums

E.optional IPsec

F.autoconfiguration


参考答案：B, C, F

第10题：

Which three of these items are found within the router advertisement message of IPv6 stateless autoconfiguration?（） (Choose three.)

  • A、flags indicating the kind of autoconfiguration that can be done by hosts
  • B、default router information
  • C、/64 prefix that can be used on the link and the lifetime of the prefix
  • D、IPv6 DHCP server address information

正确答案:A,B,C

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