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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?

0 Answers  

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hi , I m Ajay . i'v done my Bsc in 1997. my age 35 yrs . i'v working knowledge in computer maintinance and installation . it is possible to get job in call center as technical support or system management in companies . i'v also done redhat enterprise linux 4. (RHEL4) course.

4 Answers  

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Which macro defines optional features that are included in the sendmail.cf file ?

1 Answers  

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List the functions of a network administrator?

0 Answers  

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In improved Distance Vector Protcols, there is a rule that no router will send a routing update via the interface it learnt of the route in the first place. This is called _____________ ?

1 Answers  

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You have a class C subnet. You would like divide it up into subnets by "subnetting". You have to have at least 24 nodes per subnet. How many subnets can you have ? a. 2 b. 6 c. 7 d. 8 e. 14

1 Answers  

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what is uplink?

5 Answers   TCS,

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difference between layer3 switch and router

9 Answers   TATA,

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Which layer does error notification ? a. Physical b. Data Link c. Network d. Transport

1 Answers  

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What is Virtual Private network(vpn),What are the precautions to take while we are working on the vpn,How to configure vpn?

5 Answers   Primus Global,

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What is the requirement of Subnet Mast in IP addressing ?

2 Answers   Genpact,

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Which standar does IEE 802.4 define ?

1 Answers  

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