Which layer does error notification ? a. Physical b. Data Link c. Network d. Transport

1 Answers  

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Which layer of the OSI model provides synchronization between user tasks by placing checkpoints in the data stream?

1 Answers  

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how to install a software in the server and share the same among the clients

3 Answers   Accenture, Ellics, HP, Wipro,

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What is called as a series of bits with a well-defined beginning and ending.

1 Answers  

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Explain the main purpose of ospf?

0 Answers  

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You do not want to use any of DNS, NIS, NIS+ to resolve names. You just want to use /etc/hosts files. Which file should you copy to /etc/nsswitch.conf ?

1 Answers  

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How long is MAC address (bytes) ? How may bytes identifies the vendor? a. 8,2 b. 6,3 c. 8,4 d. 6,2

1 Answers  

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How to check disk performance? How to troubleshoot that problem? What is the procedure?

1 Answers   Cosmo Films,

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if u hv bad sectore in ur hard disk then can u recover ur data from that bed sectore if yes , how?

0 Answers  

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What are the advantages of RIP ?

1 Answers  

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Difference b/w SCSI AND IDE

0 Answers  

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what is dns? what is the use and advatages?

6 Answers   Benvia, IBM,

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