what is piggy backing?

0 Answers   Wipro,

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Where is the special IP address 127.0.0.0. used ?

1 Answers  

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What is data link layer in the OSI reference model responsible for?

2 Answers   HCL,

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What is APIPA?

3 Answers   HCL,

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What is autonomous system

0 Answers   Elgi Equipments,

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give an example of bus type network.

0 Answers  

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What is the basic requirement of a real-time network ?

7 Answers   Honeywell,

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Which one is not done by Data link layer ? bit stuffing, LRC,CRC,parity check

1 Answers   Verifone,

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What is the difference between forward lookup and reverse lookup in DNS?

5 Answers  

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What are the advantages and disadvantages of switch

13 Answers   Cisco, IBM,

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What are the various classes of IP addressing? Calculate the maximum number of class A, B and C network Ids.

0 Answers  

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What is the difference between boundary level masking and non- boundary level masking? Give examples

1 Answers  

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