Networking Interview Questions

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Given a Class B Network with subnet mask of 255.255.248.0 and a packet addressed to 130.40.32.16, what is the subnet address?

Dinesh Beniwal
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0

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How does Asynchronous Transfer Mode (ATM) work?

sundar_d96
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1

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What are the seven layers of the OSI model?

Dinesh Beniwal
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What is the purpose of exchanging beginning sequence numbers during the the connection in the TCP client-server model?

its_yogesh
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How do you distinguish a DNS problem from a network problem?

Dinesh Beniwal
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Describe the Bandwidth Delay problem.

Dinesh Beniwal
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Describe the principle of multi-layer switching

rajkumar
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What are your preferred tools for wardriving?

rajkumar
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How does the race condition occur?

Dinesh Beniwal
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What is DNS? What does it stand for and why do we care that it exists?

rajkumar
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3

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What is a MAC address?

Dinesh Beniwal
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What are the recommended channels if you’re setting up three WLANs and want minimum interference?

rajkumar
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How do you secure a wireless network?

Dinesh Beniwal
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What is 802.11i

Nipun Tomar
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What is the difference between TCP and UDP

Nipun Tomar
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