TCP uses the services of IP protocol and IP is connection less protocol, then how TCP guarantees the delivery of packet to the destination?

4 Answers   Accenture,

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nowadays which protocol we are using?either tcp or udp?which is more useful?

3 Answers  

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What are protocols?

0 Answers  

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How many backup types in windows2003

36 Answers   IBM, Wipro,

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If all stations tries to communicate at same time, what will happen ?

4 Answers   Honeywell,

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Why DNS use both TCP and UDP ports. And for which purpose it uses TCP and UDP.

2 Answers   Accenture, Wipro,

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how to change mac address of a system ?

17 Answers  

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Can you tell what do we mean by http protocol?

0 Answers   HPCL, Hughes Systique Corporation, Ittiam Systems,

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What does ftp stand for?

0 Answers  

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What happens at every layer of the OSI model when we type "www.google.com" in the browser? This should typically explain everything from a networking point of view at layers 2,3 and 4.

1 Answers   Accenture, Global Logic, HCL,

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Expand URL

5 Answers  

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Why DNS use both TCP and UDP ports. And for which purpose it uses TCP and UDP.

5 Answers   Accenture,

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