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Which three of the protocols below belong to the application

题目
多选题
Which three of the protocols below belong to the application layer?（）
A

ARP

B

HTTPS

C

SMTP

D

CDP

E

TFTP

F

ICMP

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相似问题和答案

第1题：

Which of the following protocols can be found at the application layer?()

A.Telnet

B.TCP

C.SNMP

D.UDP


参考答案：A

第2题：

The TCP／IP network model differs from the more popular OSI model. Which of the layers below belong to the TCP／IP model?()

A. application layer

B. session layer

C. transport layer

D. internet layer

E. network layer

F. data link layer

G. physical layer


参考答案：A, C, D

第3题：

Which does NOT belong to the three main parts of a presentation?()

A.short introduction

B.body

C.discussion

D.short conclusion


参考答案：C

第4题：

Which of the protocols below use TCP at the transport layer?（）

  • A、TFTP
  • B、SMTP
  • C、SNMP
  • D、FTP
  • E、HTTP
  • F、HTTPS

正确答案:B,D,E,F

第5题：

Which one of the WAN data-link protocols below is used for out-of-band signaling?（）

  • A、HDLC
  • B、NCP
  • C、PAP
  • D、LAPD
  • E、LAPB
  • F、None of the above

正确答案:D

第6题：

Which three of the following OSI model layers also belong to the TCP／IP model?()

A. The application layer

B. The session layer

C. The data link layer

D. The transport layer

E. The network interface layer

F. The physical layer


参考答案：A, D, E

第7题：

Cisco IOS XR software is partitioned into three planes： control， data， and management. Which three ofthese belong to the data plane？（）

  • A、XML
  • B、RIB
  • C、FIB
  • D、QoS
  • E、PFI

正确答案:B,D,E

第8题：

Which three of the protocols below belong to the application layer? (Select three answer choices)

A. ARP

B. HTTPS

C. SMTP

D. CDP

E. TFTP

F. ICMP


正确答案：BCE
B,C,E 解析：Explanation:
The application layer is the highest OSI layer, and protocols at this layer are end-user oriented. HTTPS so people can get information on the internet, SMTP so people can manage networks, and TFTP so people can download files.

Incorrect Answers:
A, D, F. ARP, CDP, ICMP are protocols that equipment like routers and switches use to communicate with themselves, and belong to lower levels on the model.

第9题：

Which three of the protocols below belong to the application layer?（）

  • A、ARP
  • B、HTTPS
  • C、SMTP
  • D、CDP
  • E、TFTP
  • F、ICMP

正确答案:B,C,E

第10题：

Which three of the following OSI model layers also belong to the TCP/IP model?（）

  • A、The application layer
  • B、The session layer
  • C、The data link layer
  • D、The transport layer
  • E、The network interface layer
  • F、The physical layer

正确答案:A,D,E

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