what command to restore if the boot block is corrupted in linux

1 Answers   TCS,

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How do you use a routing table and for what?

2 Answers  

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True or False: The Transport layer deals with packets while the Data Link layer deals with frames.

1 Answers  

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In a peer-to-peer network, each computer can act as both a server and a _____ .

1 Answers  

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Response of switch when we send different vlan data from different port using same mac id.

0 Answers   HCL,

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Which of the follwoing are Layer2 protocols ? Choose all that apply. a. HDLC b. IP c. UDP d. SLIP e. PPP

1 Answers  

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You have a few machine on remore location. Uplink bandwidth is premium. You want to reduce name lookup traffic as much as possible. Which should you do ?

1 Answers  

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why we r going to freezing service group and system, what are the freezing steps & how to freezing service group?

0 Answers  

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The Project 802 model defines standards for which layers of the OSI model?

1 Answers  

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2 routing protocols that enable the deployment of VLSM by providing the extended network number length or mask along with route advertisement.

1 Answers  

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howmany layers in the OSI model.

1 Answers  

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T/F: TCP/IP has a formal session layer ?

1 Answers  

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