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

who is a hacker?

1038

What are the types of LAN cables used? What is a cross cable?

987

What is IPCONFIG command? Why it is used?

1222

What is BSOD?

1016

What do you do when you get blue screen in a computer? How do you troubleshoot it?

1048

What is RIS?

1030

What is Imaging/ghosting?

1070

What is the difference between a switch and a hub?

1050

What are manageable and non manageable switches?

1044

What is a DNS resource record

1044

What protocol is used by DNS name servers

1110

What are the different types of osi layer?

Expedia, GrapeCity,

1154

what is osi? How many layers are there?

Accenture,

1118

which osi layer consists of characteristics like acknowledgement, flow control and sequencing?

HPCL,

1013

at which layer of osi model does segmentation of a data stream happen?

HPCL,

1208

Un-Answered Questions { Networking }

How do I type ipconfig in cmd?

1192

Explain Asynchronous transmission.

384

Define datagrams in networking.

323

What port is 23?

967

Difference Between DDR1, DDR2 and DDR3 memories.

3427

What are some drawbacks of implementing a ring topology?

289

How do I run ipconfig?

1137

Why is tcp used?

1024

Explain network layer in ATM,

1725

Define Full-Duplex

395

How Authentication Header provides the protection to IP header?

1172

Explain how do applications coexist over tcp and udp?

1096

Do I use tcp or udp?

960

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

1796

Which device is needed to connect two LANs with different network Ids ?

1716

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