what is the advantage and disadvantage of hub

13 Answers   Cisco, CMS, Wipro,

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What is datagram, datagram packets and datagram sockets?

1 Answers   HP, Network,

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which is the latest version of dos? & what is the command to copy windows files (i386) without formatting OS?

0 Answers  

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Can you name all the physical layers in networking?

0 Answers   IOCL,

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Where will the deleted data stored when the Recycle Bin is full ?

1 Answers  

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Explain the following ARQ techniques in detail 1. Stop and wait ARQ 2. Selective repeat ARQ

0 Answers  

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draw the diagrams for TDMA,CDMA, FDMA and explain it. explain congestion control, congestion avoidence, sliding window protocol..

1 Answers   Aricent, Jaypee, Multinet, NTPC, Wipro,

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If A sends a message to B with encryption then key is a)A public key b)B public key c)A private key d)B private key

2 Answers   Hughes, TCS,

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Write down the basic features of HDLC protocol? Could HDLC be used as a data link protocol for a LAN? Justify your answer.

0 Answers  

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how many types of backups are there & explain them in theory mode & practical mode?

0 Answers  

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What is traffic shaping

0 Answers   Elgi Equipments,

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what does FTP and TFTP stands for ?

6 Answers  

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