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 to securing a computer network?

1061

Define data encapsulation?

1156

List the functions of a network administrator?

1035

Define peer to peer?

1203

Explain client/server?

1156

Do you know what is the maximum segment length of a 100base-fx network?

1011

Do you know what is the purpose of cables being shielded and having twisted pairs?

1444

Define hybrid network?

975

What is network management?

1074

Tell me what happens when you use cables longer than the prescribed length?

1063

What characterizes a professional network administrator?

953

What is the major disadvantage of a star topology?

1076

Tell me what advantages does fiber optics have over other media?

999

Give one disadvantage of a peer to peer network?

1127

Explain the maximum length allowed for a utp cable?

1136

Un-Answered Questions { Networking }

What are the two types of semaphore?

1077

What is the average number of transmission required to send a frame of length 1600 bytes correctly, if the bit error rate is 1 x 10-6.

1589

What is Extension Mobility?

470

How do I check if a port is open telnet?

1072

Is port forwarding dangerous?

1095

Explain CSMA/CD

1558

How do you check if a port is blocked?

1067

What is the criteria to check the network reliability?

388

What is the idea behind the Bell-La Padula model?

2291

What is count to infinity problem ?

1714

What is the core naming mechanism?

1199

How is data send by ip layer?

1113

What do you understand by ping command?

472

What is 802.3af and 802.3at?

446

What is virtual channel

1119

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