Explain about the job of the network layer under the osi reference model?

0 Answers  

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What is the purpose of VRRP?

3 Answers   Infosys,

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When one runs a packet sniffer on a workstation, that workstation's network card goes into which mode . a. interactive b. routing c. promiscuous d. open

1 Answers  

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how to add additional instances sar r3, what are the steps to take server is down.

0 Answers   CMC,

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

0 Answers  

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You have a class C subnet. You would like divide it up into subnets by "subnetting". You have to have at least 48 nodes per subnet. How many subnets can you have ?

1 Answers  

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What do you use to monitor TCP/IP stats since the last reboot?

1 Answers  

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Define hybrid network?

0 Answers  

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True/False: Each record in the DHCP network database has an associated DHCP server's IP address .

1 Answers  

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How do you check the listening ports on a windows box? Command line.

6 Answers   CSC,

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Host A is connected to Router B. Router B is connected to Router C. Router is connected to Host D. How many hops away is Host D from Host A ?

1 Answers  

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How long is MAC address (bytes) ? How may bytes identifies the vendor? a. 8,2 b. 6,3 c. 8,4 d. 6,2

1 Answers  

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