Can you please explain the difference between hub and a switch?

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Dynamic routing is started by the which script .

1 Answers  

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How long does an entry stay in the arp table by default ?

1 Answers  

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Which layer of the OSI model provides synchronization between user tasks by placing checkpoints in the data stream?

1 Answers  

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Cached ethernet addresses are stored for about 5 minutes and is used to avoid a rebroadcast. This is called ____________ .

1 Answers  

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Explain Application Layer with the help of application layer protocol?

11 Answers   Cisco, DELL, Google,

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Howmany layers TCP/IP has ? a. 2 b. 3 c. 4 d. 5

1 Answers  

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Which file holds the IP address of the default gateway ?

1 Answers  

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What kind of cables can be called UTP cables ?

1 Answers  

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Hi can you please answer the following these are my interview questions What is RAID & RAID levels What is DNS & DHCP What are IP classes and protocols

3 Answers   Zenith,

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Tell me what happens when you use cables longer than the prescribed length?

0 Answers  

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What does RPC do? a. Intercepts DHCP broadcasts b. Broadcasts NETBIOS updates c. Makes remote calls look local d. Makes the use of redirector redundant

1 Answers  

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