what is the difference between Layer 3 switch and Router

5 Answers   Sify, TCS,

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What is SPAN or RSPAN?

2 Answers   Cisco,

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A periodic composite signal with a bandwidth of 3000 Hz,is composed of two sine waves. First one has a frequency of 100 Hz with a maximum amplitude of 30 V, the second one has a maximum amplitude of 10 V. Draw the bandwidth.

0 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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How do I ftp?

0 Answers  

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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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Which is the protocol used in ethernet. ?

10 Answers   Honeywell,

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Why do I need ftp?

0 Answers  

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what is ping of death ?

3 Answers  

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what are the service primitives present in cn?

1 Answers   Assurgent,

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Explain why is a gateway used?

0 Answers   BPL,

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How do you make a website HTTPS?

0 Answers   MindCracker,

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