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

why we need MAC address in data link layer?

TeleTech,

2 10831

what is ping of death ?

3 10208

how to increase the ping packet size from 32 bytes to more bytes ?

5 45332

how to change mac address of a system ?

17 20202

why does blue screen of death occurs while installing the windows XP or any other OS installation

5 8926

what is buffering and flooding in NIC ?

2520

how to take backup of BIOS ?

3280

how we can access 2 networks at a time from a system lets say 1)local network and 2)internet

IBM,

3 7664

layers of osi model?

Assurgent,

6 9088

what are the service primitives present in cn?

Assurgent,

1 5586

How do you check the listening ports on a windows box? Command line.

CSC,

6 15057

What is the command to start a service in Windows from command line?

5 11801

what is meant by mainframe server?

Infosys,

4 9426

WHICH CETIFICATION IS MORE IMPORTENT FOR FRASHER GUAI IN MCSE ,CCNA ?

3 6179

1.what is the opportunity in MCSE and CCNA ?

4 7427

Un-Answered Questions { Networking }

Does ip change with wifi?

949

What is rpf in networking?

353

How long can a ddos attack last?

1215

Explain dns?

457

What is thread in operating system?

1058

Explain does ip protect data on the network?

1072

What is the difference between Cognos Reportnet features and Business Objects???

2369

How do you manage multiple concurrent high level projects?

2431

Explain one basic requirement for establishing vlans?

989

What is the major disadvantage of a star topology?

1076

Assuming classful addressing, find the no of subnets and the no of hosts per subnet for the following blocks: (i) 122.45.77.32/20 (ii) A class B block having mask of 255.255.192.0

2643

How does network security work?

974

What is routing protocol?

1115

What are advantages and disadvantages of combining the session presentation application layer in the osi model into one single application layer in internet layer?

7752

What is the difference between LDAP synchronization and LDAP Authentication?

414

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