Networking Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Networking AllOther (430)

Networking Interview Questions

Questions Answers Views Company eMail

Convert the IP address 197.228.17.56 into binary ?

4073

Compare satellite with fiber as a communication medium and enumerate the application areas where satellite still holds a niche(or special)marker.

1800

A binary signal is sent over a 3-khz channel whose signal-to-noise ratio is 20 db.Calculate the maximum achievable data rate ?

2908

What does ‘data transparency’ mean ? With the help of a flow chart, explain the process of bit de-stuffing at the receiver’s end.

1769

Explain The ATM reference model

1830

Explain HDLC

1587

Explain Salient difference between ISO-OSI and TCP/IP models.

1904

Explain Network Topologies and their uses.

1621

Explain Wireless networks.

1553

Differentiate between static and dynamic channel allocation.

2872

List out the main responsibilities of the network layer.

1861

Give two examples of a ‘collision-free’ protocol ?

1880

Why is IP called ‘best-effort delivery’ protocol?

3094

What is a transparent bridge?

1551

what are the two sub layers of data link layer called ?

2131

Un-Answered Questions { Networking }

Describe different types of networks.

404

What is the use of internet addresses?

1104

What is the advantage of udp over tcp?

1109

Why the standard of an osi model is termed as 802.xx?

319

What is backbone network?

456

What is Brouter (Bridge Router)

2533

How reliable is udp?

963

What is the equivalent layer or layers of the tcp/ip application layer in terms of osi reference model?

1065

Explain the role of ieee in computer networking?

1072

What is early media? Explain the call flow.

436

Explain Various fields in Ethernet frame format

1678

Define piggybacking?

475

Give two examples of a ‘collision-free’ protocol ?

1880

Is port 80 and 8000 the same?

1143

What is the job of the network layer under the osi reference model?

288

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