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

Which command will mount /usr/local from server called machine1?

1 4581

What is ARP padding?

HCL,

1 8442

Explain the automation frame work?

HCL, Tech Mahindra,

1 3971

Can we extend the range of Wifi with the use of some softwares, if yes, which one? Or is there any hardware to do so, how much will it cost?

2655

Draw diagrams for the waveforms you would expect when the bit sequence 10111001 is transmitted on IEEE 802.3

3176

With the aid of a diagram explain how CSMA/CD is implemented in a 10BASE T hub network. Why is Ethernet mostly used as a 'best effort' datagram service?

Sri Lanka Institute of Information Technology (SLIIT), Virtusa,

1 5899

hey friends…. i m working in Avaya India Pvt. Ltd.(on third party payroll) as customer support engineer since last 1 year. Now i m thinking to do Protocol development course (LTE,MAC,RLC,RRC,3G etc). but i m a bit confuse that it will help me or not. whether i can get a good job or not. so please help me out by your suggestions...

1 2829

What happend if the token lost in token ring IEEE802.5?

1 2558

How does FDDI node determine whether it can send asynchronous traffic and synchronous traffic

2175

How would you monitor and maintain the local area network, email, internet & intranet systems to ensure data security and prevent occurrence of faults?

HCL,

2273

congestion at network due to buffer overflows and packet dropping leads to a message confidentiality threat named.....

1629

Networking?

CMS, XL Dynamics,

2 3560

what are the different types of datasets related to the network intrusion detection system?

OVGU,

1535

SonicWALL keep on fail over after upgrade from 6.2.2.2 to 6.2.6.0.anyone have encounter this and what is the next step to solve the issue

1580

What are the two reasons for using layered protocols?

3950

Un-Answered Questions { Networking }

What is SDP? Which signaling protocols use it?

1083

What is the purpose of message queue?

1041

Can you tell what do we mean by http protocol?

1156

Which layer is closer to the user?

1138

What is rip?

441

Can you name all the physical layers in networking?

1170

What is dos?

444

What are your key strengths as a System/network Administrator?

6525

What is the last major networking problem you troubleshot and solved on your own in the last year?

2039

Write a short note on ISDN?

1985

How long can a ddos attack last?

1219

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

288

Can you please explain the difference between csma/cd and csma/ca?

1136

What is tcp ip layers?

1084

How does traceroute work? Now how does traceroute make sure that the packet follows the same path that a previous (with ttl - 1) probe packet went in?

956

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