Which of the following services use TCP?

1.DHCP
2.SMTP
3.HTTP
4.TFTP
5.FTP

options
A. 1 and 2
B. 2, 3 and 5
C. 1, 2 and 4
D. 1, 3 and 4

• b is the correct answer since dhcp are used to generate dynamic ip address and also it is not connection oriented protocol.
  
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• SMTP,HTTP AND FTP USES TCP BECAUSE TCP IS A CONNECTION ORIENTED PROTOCOL.
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• B
  SMTP,HTTP,FTP use TCP
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• B is the answer. Because TCP is connection oriented one.
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• answer :-B
  because SMTP,HTTP,FTP
  ARE protocol name
  
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• B is Correct
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• b is the correct answer
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• SMTP,HTTP AND FTP USES TCP BECAUSE TCP IS A CONNECTION ORIENTED PROTOCOL.
• 9 years agoHelpfull: Yes(1) No(0)
• B is correct as TCP is connection oriented protocol
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• B is the correct ans
  SMPT,HTTP and FTP use tcp
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• option B is correct because TCP is connection oriented protocol
  
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• ans is b) 2, 3 and 5
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• D
  is the correct
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• ans is .4
  
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• (B).
  because SMTP is simple mail transfer protocol and it cannot have an unreliable source used.
  same is with HTTP AND FTP.
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• plz any one tell me method ...how 2 solve it
  
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• B all use transfer protocol concept
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