What is a wildcard mask, and how is it different from a netmask?

10 Answers   Cisco, TCS,

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How do I log into an ftp server?

0 Answers  

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What are protocols?

0 Answers  

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In UDP protocal Iam sending one immage i lost one packet in network how can i refill that packet on receving side,how can i deside total immage is receved ?

0 Answers   TCS, Vedanta,

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what is the difference between tcp and udp protocol?nowadays internet using which type of protocol?

2 Answers  

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Draw diagrams for the waveforms you would expect when the bit sequence 10111001 is transmitted on IEEE 802.3 

0 Answers  

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What is SPAN or RSPAN?

2 Answers   Cisco,

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

1 Answers  

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What is DMZ?

3 Answers   Wipro,

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expand HTTP

5 Answers  

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What are the generally asked questions for a Person who is attending Network protocol testing L2/L3.

0 Answers   DLI, IT Labs, Tech Mahindra,

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what are the service primitives present in cn?

1 Answers   Assurgent,

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