What is Semaphore? What is deadlock?

2 Answers   TCS,

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1).what is forest? 2).what is dns and dhcp port no's? 3).what is file system? 4).what is terminal server?

2 Answers  

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Login security can be given by

2 Answers  

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Which layer is used to detect and correct errors

0 Answers  

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draw the diagrams for TDMA,CDMA, FDMA and explain it. explain congestion control, congestion avoidence, sliding window protocol..

1 Answers   Aricent, Jaypee, Multinet, NTPC, Wipro,

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Explain various cabling techniques used in IEEE 802.3 standard.

0 Answers  

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What is the baud rate of a standard 10 mbps Ethernet LAN ?

0 Answers  

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Differentiate between SMTP and SNMP

0 Answers  

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which are the institutes in mumbai for CCNA training & how much is the cost of teaching and the exam fees?

0 Answers   Silicon,

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What is the difference between process and thread ? also what is the difference between process and service >

2 Answers   ABC,

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How do cryptography-based keys ensure the validity of data transferred across the network?

1 Answers  

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NFS server + Solaris client + Linux client, all connected at GigE to the same switch. The Linux client is fast but the Solaris client is slow. Explain troubleshooting steps

1 Answers   ABC,

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