Answer Posted / ravi

There r 5 types of backups-
1.Normal Backup
2.Incremental Backup
3.Differential Backup
4.Copy Backup
5.Daily Backup

What are the principles that were applied to arrive at the seven layers in OSI model?

3384

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Contrast link state and distance vector routing protocols, giving an example of each.

1538

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Differentiate between Optical fibre and twisted pair

1589

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Discuss Shannon’s capacity. What implications does it have ?

1764

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If i want to crack any serial key using system information then how can i do it? Is it possible?

2435

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in linux what is the last ver to use of bootloader lilo,after lilo not use in linux and only use upper ver grub?

2328

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What is a transparent bridge?

1511

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Write a short note on ISDN?

1941

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hi , can you Suggest me the books (with author names) to learn Network programming from basics. Thanks in Advance... Prakash

1814

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What does ‘data transparency’ mean ? With the help of a flow chart, explain the process of bit de-stuffing at the receiver’s end.

1733

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What is Mail Gateway

1094

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A binary signal is sent over a 3-khz channel whose signal-to-noise ratio is 20 db.Calculate the maximum achievable data rate ?

2865

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What is Brouter (Bridge Router)

2481

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Discuss the different factors affecting congestion control algorithms. ?

3400

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what are the two sub layers of data link layer called ?

2093

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