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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what is the difference between tcp and udp protocol?nowadays internet using which type of protocol?

2 Answers  

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pls. tell all the commands for configure cisco router 1900 series.

0 Answers  

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hi i have small confusion while configuring ppp at that time routing protocal is need ro not

2 Answers   Wipro,

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what is ping of death ?

3 Answers  

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What is meaning of topology?

3 Answers  

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what is the ethernet interface?where and when we can use? how to connect hte host systems to target system

1 Answers   Sasken,

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what is a protocol?

9 Answers  

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how osi layers works tell me in detail i m facing so much of problems with osi layers plz kindly mail me on this question

2 Answers   Genpact, HCL,

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Expand ISP

5 Answers   Sony,

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Explain what does the protocol FTP do?

0 Answers   BPL,

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