what is the advantage and disadvantage of hub

13 Answers   Cisco, CMS, Wipro,

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what happens when two consigitive ports of switch are connacted using one cross cabel with each other?(how the whole network gets down)

0 Answers  

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what is the difference between HTTP and TCP/IP protocal?

8 Answers   Dure Technologies,

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What are the two types of transmission technology available

0 Answers   Elgi Equipments,

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How to find Who is accesing my network or my folder through network?netstat will shows connections.

1 Answers   Wipro,

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client server is working in asyn mode then how communication will take place bt client and server.

0 Answers   Hughes,

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Explain Difference between congestion control and QoS(or Quality of service)

0 Answers  

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Explain the advantage and disadvantage of ethernet ?

12 Answers   ABC, Cisco, Honeywell, IPP Media, PNC,

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What are the advantages of cell switching that is used in ATM?

0 Answers  

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Suppose an organization uses Kerberos for authentication. In terms of security and service availability, what is the effect if AS or TGS goes down?

1 Answers  

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Draw the IP datagram header format. “IP datagram has a checksum field still it is called an unreliable protocol”. Justify?

0 Answers  

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x.25 protocol encapsulates the follwing layers a)network b)datalink c)physical d)all of the above e)none of the above

4 Answers   Infosys, Siemens,

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