What is ARP padding?

1 Answers   HCL,

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

1 Answers  

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Suppose in DHCP server running network(assigning ip addresses automatically), you connect a Laptop in the same n/w, now how the DHCP is going to assign a IP add. to it and how it will came to know that there's one new machine added.

13 Answers   Cisco, CybAge, Mphasis, Targus Technologies, Zensoft,

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Explain what does the protocol FTP do?

0 Answers   BPL,

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

10 Answers   Cisco, TCS,

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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 meaning of topology?

3 Answers  

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How do all the layers communicate with each other?

2 Answers   TCS,

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What is difference b/w static ip address and dynamic ip address

9 Answers   HCL, TCS,

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What is SPAN or RSPAN?

2 Answers   Cisco,

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What is the difference between http and https?

0 Answers   Aspiring Minds,

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Why DNS use both TCP and UDP ports. And for which purpose it uses TCP and UDP.

1 Answers   Accenture, HCL,

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