what is the RAID

1 Answers   Infosys, Pursuit Technologies,

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IEEE subdivided the datalink layer to provide for environments that need connectionless or connection- oriented services. What are the two layers called?

2 Answers   TATA,

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What is set of rules governing the exchange of data between entities.

1 Answers  

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Port numbers for the following 2 standard services: Netstat , FTP a. 25, 81 b. 21, 15 c. 23, 80 d. 15, 21 e. 15, 22

1 Answers  

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What does the receiving host do with packets when it is using a connection-oriented protocol ? a. acknowledges only the first and last packet, puts the packets in their proper order. b. acknowledges only the first and last packet, discards in any packet that have arrived out of sequence. c. acknowledges each packet and puts the packets in their proper order. d. acknowledges each packet and discards in any packet that have arrived out of order

1 Answers  

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what is patch panel? what is the use

2 Answers   TCS,

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what is the purpose of activ directory in windows2003

2 Answers  

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You have a class B subnet (128.252.0.0). You want to divide it into 2 subnets. What will the ranges of IPs?

1 Answers  

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Your have a class C network. The IP addresses of your workstations start with 128.251.143 . What is the network address of your network ?

1 Answers  

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You are using DNS only for name resolution. If the primary server is not responding (down), which "condition" (nsswitch.conf) does this situation fall in?

1 Answers  

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Which option of the snoop command tells it to be verbose ?

1 Answers  

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What does SNMP use to send unsolicited messages to the managing host ?

1 Answers  

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