You see the following subnet addresses ; what is the subnet mask ? 252.4.0 252.8.0 252.12.0 252.16.0 a. 255.255.255.0 b. 255.255.192.0 c. 255.255.240.0 d. 255.255.252.0

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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What protocol would you include to manage your network ? a. SNMP b. NetBEUI c. CHAP d. IPX

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Can you perform the OSI model seven layer functions in either two layer or three layer.

6 Answers  

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Which protocol translates IPs to MAC addresses ?

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what is an operating system?what are the functions of operating system?give examples of operating system for worsation(clients)and network operating system?

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How switch learn MAC address? Explain MAC learning in switches.

1 Answers   HCL,

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Which sublayer builds frames? a. LLC b. MAC c. none d. both

1 Answers  

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what is mean by NTLM and how it will be used

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if u hv bad sectore in ur hard disk then can u recover ur data from that bed sectore if yes , how?

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Response of switch when we send tagged packet on access port.

1 Answers   HCL,

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

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