What is an example of a dns?

0 Answers  

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what is the difference between layer 2 and layer 3 qos

6 Answers   Ceeyes, HP,

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How do you check if a port is blocked?

0 Answers  

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Slip supports which of the following WAN encapsulation services?

2 Answers  

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Discuss the different protocols associated with each layer in the TCP/IP model.

0 Answers   HCL,

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Explain how can we detect that the other end of a tcp connection has crashed? Can we use "keepalives" for this?

0 Answers  

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iam doing my final year graduation in physics i got placed as an assistant engineer for the job band INFRASTRUCTURE MANAGEMENT SERVICE(IMS)i want to know what type of job is tat and i also want to know about the technical knowledge for the job

0 Answers   VSNL,

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What is codec ? What is the use of that?

0 Answers   Deshaw,

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Can any one help how to capture fragmented(either TCP or UDP) packets using tcpdump?

1 Answers   HCL,

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Who owns the domain names?

0 Answers  

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what is the purpose of TCP ?

8 Answers   HCL, MIT,

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Is Wifi is the application software or system software

9 Answers  

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