Give the importance of the osi physical layer?

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The following are the steps toward encapsulation. Put them in order: 1. User input 2. data 3. frame 4. segment 5. datagram 6. bits a. 1-4-2-5-3-6 b. 1-5-4-2-3-6 c. 1-2-3-5-4-6 d. 1-2-4-5-3-6

1 Answers  

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802.X is /collision detect a.3 b.4 c.5 d.12

1 Answers  

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If the remote server network or NIC get fails means how to control that remote server without any human interruption? What is the tool is used for connect the remote server?

5 Answers   LLC, Tata Teleservices, Wipro,

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Explain the Vlan tag information.

0 Answers   HCL,

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Who is network administrator?

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If in interview i am asked why do u want to join call center if ur computer science graduate?? what should i say??

2 Answers   Wipro,

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What IP network addresses are set-aside for class B (for private use)? a. 128.0.0.0 (mask 255.255.0.0) b. 128.252.0.0 (mask 255.255.0.0) c. 172.16.0.0 (mask 255.240.0.0) d. 172.16.0.0 (mask 255.255.0.0) e. 172.240.0.0 (mask 255.255.0.0)

1 Answers  

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What is called as a series of bits with a well-defined beginning and ending.

1 Answers  

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On what layer does SMB protocol reside? a. application b. presentation c. session d. transport

1 Answers  

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Explain the importance of encryption on a network?

0 Answers  

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Tell me what can be done to fix signal attenuation problems?

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