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

Name 3 commands will let you logon to another machine ?

1 3138

It is advisable not to use telnet because of security problems. Which program should you use instead ?

1 2969

Which freeware program will let you have fine-grain control over which machines can or can not telnet/rlogin into your machine ?

1 2559

You have an account in your machine with user id of 0, but it is not root. Will this user have superuser previleges ?

1 2907

What is called a set of physically connected computers in relatively small physical area.

1 2504

In network topology what is called as one large coaxial cable joins all the computers.

1 2432

Which topology, uses centralized hub from which a number of signals carrying cables goes out to individual devices on the branch.

1 2651

Which topology is like the star topology except output node connects to the input of the next node.

1 2507

What is a device that amplifies and regenerates the data signal bit by bit.

1 2748

repeator, bridge, switch, router, gateway, or hub are examples of

1 2750

ATM uses howmany bytes long cells.

1 2750

Which option of the snoop command tells it to be verbose ?

1 2750

Which option of the snoop command tells it to display from a host ?

1 3136

Which command tells the state of the Ethernet interfaces ?

1 2674

Your Ultra 1 has a 100Mbps Fast Ethernet Card. What is the name of the interface ?

1 3108

Un-Answered Questions { Networking }

What is the difference between a straight-through and crossover cable?

445

What is a connection gateway?

1282

What is the role of ieee in computer networking?

537

how i can Design a client–server network with two servers operating at 100Base- T Fast Ethernet speed and the clients operating at regular 10Base-T Ethernet speed using a 10/100 Mbps NIC. The hub is located in a wiring closet, but the servers and clients are not. Assume that a satisfactory performance is achieved at 40% utilization of the LAN.

2687

What is slowloris?

996

What is ieee?

356

User Datagram Protocol (UDP) is __ and __ a. connectionless, stateless b. connection-orineted, stateless c. connection-oriented, stateful d. connectionless, stateful

1845

What is classful and classless routing?

1053

Describe networking.

487

What are two models of interprocess communication?

1245

How do tcp sockets work?

1033

Is the nyquist theorem true for optical fibre or only for copper wire ? Explain.

3300

I have to do a project in transport domain in J2EE.How can i find informations regarding transport domain and why do we use that?

2371

what is buffering and flooding in NIC ?

2571

How can we measure the performance of an ip link?

1110

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