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

What exactly happens after each system call in sockets, both at the client and at the server.

HCL, Motorola,

6942

voltage levels of rs232c

Verifone,

1 5599

which of the following is not used for client/server. i)RPC,ii)TCP/IP,iii)MESSAGEQs,iv)None

Verifone,

3 7435

What is a router?

iGate, Wipro,

21 25844

What?s a switch?

2 7233

How would you find what ports are open on a machine (local and remote)?

3 7176

What?s the OSI model? What are the seven levels?

1 5860

How would you capture network traffic?

2 5703

What?s a VLAN?

8 12912

What is a runt, Giant, and collision?

6 49531

What is the purpose of VRRP?

Infosys,

3 24111

How do you distinguish a DNS problem from a network problem?

Swirl Infosystems, Wipro,

11 70552

How is Ntework Testing carried out?

1 4215

What is IIOP used for?

1 5460

What is Secure Sockets Layer (SSL)?

3 9246

Un-Answered Questions { Networking }

How to create dynamic users on simple Asterisks server for simple extension based x-change?

2240

Explain any three error detection and correction techniques.

1858

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

298

On a nexus, is the metric-type keyword not available in the "default-information originate" command?

1120

What type of network do you use at home?

1024

Purpose of TTL. How it gets modified.

2119

How to perform system maintenance?

1078

Why do we not use inductance in lag network? Explain in detail.

383

Explain what are all the technical steps involved when the data transmission from server via router?

1033

What is a ipid?

1392

What is dhcp scope?

375

Describe profile in terms of networking concept?

1171

What is the difference between routable and non- routable protocols

1064

Can tcp and udp share the same port?

1012

What is the difference between HTTP moduler and HTTP handler?

1138

For More Un-Answered { Networking } Questions Click Here