Answer / learn02earn

It all depends on experience and issues you have faced.

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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when a computer is restart,it will not show startup screen and instead a Beep sound is continuosly appearing,what could be the reason and there are important files and folders present in the system.what should be needed to do to bring the system to its normal state?

8 Answers  

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What will the command "lpstat -lp fred" do ?

1 Answers  

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What does the LLC sublayer of the Data Link Layer do ? a. Error Checking b. Gets data on and off the wire c. Decides which machines gets to go next on the wire d. Provides clocking signals

1 Answers  

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What is mean by MAC ?

12 Answers   HCL,

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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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Which init script starts the inetd daemon ?

1 Answers  

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Which of the following are logged when IP access list logging is enabled? * source address * protocol * source port * destination address * access list number * destination port

3 Answers   Cisco,

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Which layer consists of dialogs and regulates conversations ? a. Application b. Presentation c. Session d. Transport

1 Answers  

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You have an account in your machine with user id of 0, but it is not root. Will this user have superuser previleges ?

1 Answers  

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Give one disadvantage of a peer to peer network?

0 Answers  

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Which OSI layer provides synchronization by placing checkpoints in the data stream.

1 Answers  

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