How would detect whether all the layers are working properly

2 Answers   TCS,

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Expand IMAP

5 Answers  

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what is the concept of subnetting and why its used and where it is used?

3 Answers   TCS,

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What is the importence of protocols in networking....?

5 Answers   IBM, Wipro,

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What is IIOP used for?

1 Answers  

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

1 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 SMTP

3 Answers  

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Expand ISP

5 Answers   Sony,

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what is the difference between Layer 3 switch and Router

5 Answers   Sify, TCS,

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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 the difference between http and https?

0 Answers   Aspiring Minds,

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