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Which of the following interfaces is used to connect analog

题目
单选题
Which of the following interfaces is used to connect analog devices to the Internet?（）
A

POTS

B

ATM

C

VDSL

D

SDSL

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相似问题和答案

第1题：

Which of the following interfaces is used to connect analog devices to the Internet?()

A.POTS

B.ATM

C.VDSL

D.SDSL


参考答案：A

第2题：

The following configuration command was entered into a router:ip route 172.16.3.0 255.255.255.0 192.168.2.4 Which of the following statements are true regarding this configuration change?()

A. The default administrative distance is used.

B. The command is used to establish a static route.

C. The command is used to configure the router interfaces.

D. The command is used to establish a stub network.

E. The subnet mask for the source address is 255.255.255.0


参考答案：A, B

第3题：

Which of the following is a hybrid network topology used for fault tolerance, in which all computersMUST connect to each other?()

A.Star

B.Ring

C.Bus

D.Mesh


参考答案：D

第4题：

The following configuration command was entered into a router:ip route 172.16.3.0 255.255.255.0 192.168.2.4 Which of the following statements are true regarding this configuration change?（）

  • A、The default administrative distance is used.
  • B、The command is used to establish a static route.
  • C、The command is used to configure the router interfaces.
  • D、The command is used to establish a stub network.
  • E、The subnet mask for the source address is 255.255.255.0

正确答案:A,B

第5题：

Which of the following are key characteristics of PPP (Choose three.)（）。

  • A、can be used over analog circuits
  • B、maps Layer 2 to Layer 3 address
  • C、encapsulates several routed protocols
  • D、supports IP only
  • E、provides error correction

正确答案:A,C,E

第6题：

Which of the following correctly describe characteristics of PPP?()

A. Encapsulates several different types of routing protocols.

B. Supports only IP.

C. Can be used over analog circuits.

D. Is proprietary to Cisco

E. Supports error correction.


参考答案：A, C, E

第7题：

Which of the following are key characteristics of PPP?()

A. can be used over analog circuits

B. maps Layer 2 to Layer 3 address

C. encapsulates several routed protocols

D. supports IP only

E. provides error correction


参考答案：A, C, E

第8题：

Which of the following should be used to test an internal NIC without having to connect it to thenetwork?()

A. Loopback cable

B. Crossover cable

C. Rollover cable

D. Straight cable


参考答案：A

第9题：

Which of the following are key characteristics of PPP?（）

  • A、can be used over analog circuits
  • B、maps Layer 2 to Layer 3 address
  • C、encapsulates several routed protocols
  • D、supports IP only
  • E、provides error correction

正确答案:A,C,E

第10题：

Which of the following devices is used to connect multiple devices to a network and does not stopbroadcast traffic?（）

  • A、Switch
  • B、Hub
  • C、Modem
  • D、Repeater

正确答案:B

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