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problem 1) Which layer 4 protocol is used for the Telnet connection?

A. IP
B. TCP
C. TCP/IP
D. UDP

problem 2) Which of the following are TCP/IP protocols used at the Application layer of the OSI model?

a. IP
b. TCP
c. Telnet
d. FTP
e. TFTP

A. 1 and 3
B. 1, 3 and 5
C. 3, 4 and 5
D. All of the above

problem 3) What protocol is used to find hardware address of the local device?

A. ICMP
B. ARP
C. IP   
D. RARP   

problem 4) Which of the following protocols uses both TCP and UDP?

A. DNS
B. SMTP
C. Telnet   
D. FTP   

problem 5) What is the address range of the Class B network address in binary?

A. 110xxxxx
B. 0xxxxxxx
C. 10xxxxxx
D. 01xxxxxx

Computer Network & Security, Computer Science

  • Category:- Computer Network & Security
  • Reference No.:- M95133

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