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 ?

4020

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

1756

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

2865

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

1733

Explain The ATM reference model

1790

Explain HDLC

1550

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

1876

Explain Network Topologies and their uses.

1588

Explain Wireless networks.

1508

Differentiate between static and dynamic channel allocation.

2817

List out the main responsibilities of the network layer.

1802

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

1861

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

3050

What is a transparent bridge?

1511

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

2093

Un-Answered Questions { Networking }

What is the difference between routable and non- routable protocols

1031

How do I know which is private ip address and which is public ip address?

1079

What MAU?

1172

What are the fields of VLAN tag?

1885

How do we use rsa for both authentication and secrecy?

934

What is http flood?

969

What are the different aspects of shadow it?

993

Few important terminology we come across networking concepts?

257

Is http based on tcp?

1008

What is Extension Mobility?

437

Do switches use ip addresses?

994

What is p and v in semaphore?

1012

What is ftp used for?

1056

What is the basics of internet routing?

1087

Why is it recommended to use a separate Vlan for IP Phones?

279

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