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What is spoofing? a. Where a packets claims its source to be other that what its source really is. b. Same as "denial of service" attacks c. Where a machine continually pings another machine d. Where certain broadcasts are passed through a router

1 Answers  

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How would you monitor and maintain the local area network, email, internet & intranet systems to ensure data security and prevent occurrence of faults?

0 Answers   HCL,

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Difference between layer 2 and layer 3 devices ?

8 Answers   cDot, HCL,

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Which directory contains files that describe different mailers ?

1 Answers  

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Which standard does IEEE 802.5 define ?

1 Answers  

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if the server is down, how to bring up the server?

1 Answers   Wipro,

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Which is the startup script for rpc ?

1 Answers  

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The Project 802 model defines standards for which layers of the OSI model?

1 Answers  

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Which layer does: flow control, windowing, error recovery ? a. data-link b. network c. transport d. session

1 Answers  

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hi all of you i m looking part time online job (data entry)without investment , please help me

0 Answers  

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Relation between spanning tree and vlan ?

1 Answers   HCL,

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In the "Flags" column of the arp table, "S" means ?

1 Answers  

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