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

How Authentication Header provides the protection to IP header?

Infosys,

1172

Can the IP address same for 2 pcs?

Atos Origin,

1074

what are the Classes of IP Address

HCL,

1109

What are the services provided by Session layer?

Deshaw,

1110

Discuss the different protocols associated with each layer in the TCP/IP model.

HCL,

1121

What is codec ? What is the use of that?

Deshaw,

1028

In which layer SMTP is used?

Honeywell, Zomato,

1216

Tell me about IPv4 and IPv6.

Honeywell, Zomato,

1046

What is the use of predictive encoding?

Deshaw,

1157

What is IPv6 (Internet Protocol version 6)? What is multicasting? Explain the headers of packet format of IPv6 and IPv4?

Ciena,

1106

What are the protocols used in Application layer?

Deshaw,

1105

What happens when flag is set to zero in a modem during packet data transfer?

GrapeCity,

1660

What are the protocols used in Transport layer?

Deshaw,

1082

Why its so called Open system interconnection reference model?

Deshaw,

1198

Can the IP address be same for 2 PC's?

Atos Origin,

1079

Un-Answered Questions { Networking }

What is RSTP?

2387

What are the functions of a network administrator?

306

What is the advantage of address sharing?

316

What are ip classes?

579

How many layers are there under tcp/ip?

1117

How can I tell if port 445 is open?

1020

Give some examples of private network addresses.

373

What are the maximum networks and hosts in a class a, b and c network?

385

Is there any training institute for network protocol testing / communication protocol testing / data-com protocol testing?

2574

Name the different types of network topologies and brief its advantages?

311

How do I restore my ip address?

1028

What will happen if we send untagged packet to a tagged port

2119

Define Enterprise Networks

1175

What is tunnel mode?

1259

What is your most recent experience with VERTAS backup software?

2085

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