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in.rarpd

Choose three reasons why the networking industry uses a layered model: * It facilitates systematic troubleshooting * It allows changes in one layer to occur without changing other layers * It allows changes to occur in all layers when changing one protocol * It clarifies how to do it rather than what general function to be done * It clarifies what general function is to be done rather than how to do it

2 Answers   Cisco, Infitec,

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what is dhcp server?

3 Answers   DELL,

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Port numbers for the following 2 standard services: SMTP, TFTP a. 25, 81 b. 25, 68 c. 23, 69 d. 15, 68 e. 15, 22

1 Answers  

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Can you please explain the difference between csma/cd and csma/ca?

0 Answers  

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what is difference between tcp & udp protocol?

9 Answers  

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A machine that is not a mail host, relay host, or gateway would use which file ?

1 Answers  

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Class D IP address range an its use? a. 192-223, broadcast b. 224-239, multicast c. 224-255, broadcast d. 192-255, multicast

1 Answers  

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What is the Difference between Broadcaste Domain and Collison Domain and where it is used ?

2 Answers   DataCraft, DataGraph,

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When packets are routed according to a routing table, the process is called ?

1 Answers  

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Which layer performs basic functions such as file transfer, virtual terminal and job transfer are realized (SMTP, FTP, telnet, NFS, SNMP).

1 Answers  

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in vcs, which network[private or public] channel bandwidth is high?

0 Answers  

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What works at the Data Link layer of the OSI model.

1 Answers  

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