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

3 Answers  

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What is a default gateway?

0 Answers   Infosys,

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

1 Answers   Accenture, HCL,

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WHAT IS PEER TO PEER NETWORK

5 Answers   Accenture,

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what is a protocol?

9 Answers  

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

4 Answers   Honeywell,

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Explain the purpose of ip address? And also Give the brief description about Class A,Class B and Class c?

6 Answers   HCL,

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What is ESTMP?

4 Answers  

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What?s the OSI model? What are the seven levels?

1 Answers  

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pls tell me briefly about APIPA

5 Answers  

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Where i can get the objective type question for Voip. please let me know soon.

0 Answers   CMS,

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