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First 4 bits of Class E IP address = ? a. 0001 b. 1100 c. 1110 d. 1111

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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What is ICMP ?

2 Answers   Elgi Equipments,

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Describe a routing filter and what it does?

1 Answers  

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What do you have to do add changes to the NIS database after adding/modifying the appropriate map ?

1 Answers  

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A subnet's mask is 255.255.255.224. How many nodes can this subnet have?

1 Answers  

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Which protocol is used typically within an AS ?

1 Answers  

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PPP supports which of the following features? a. encryption b. login c. password d. error correction

1 Answers  

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You have a Class C network. You want to subnet it such that you have at least 5 hosts per subnet. How many subnets can you have?

2 Answers  

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When you connect two redundant links of switch to hub to form a loop , and when the switch receives its own BPDU what it will do.

1 Answers   HCL,

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Give some private network addresses examples?

1 Answers  

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What agent accepts messages from mail user agent. resolves destinations addresses, selects proper mailer to deliver mail, and receives incoming mail from other mail transfers agents.

1 Answers  

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