Networking Interview Questions
Questions Answers Views Company eMail

Explain various cabling techniques used in IEEE 802.3 standard.

1621

Explain the following ARQ techniques in detail 1. Stop and wait ARQ 2. Selective repeat ARQ

1886

Assuming classful addressing, find the no of subnets and the no of hosts per subnet for the following blocks: (i) 122.45.77.32/20 (ii) A class B block having mask of 255.255.192.0

2052

Repeater used in which layer of TCP/IP protocol? a. Application b. Physical c. Network d. Transport

1553

What Goals do you have in this career?

npcc,

1032

Difference between bit rate and baud rate.

Elgi Equipments,

587

Difference between the communication and transmission.

Elgi Equipments,

602

What is frame relay, in which layer it comes

Elgi Equipments,

588

What is subnet

Elgi Equipments,

616

What is terminal emulation, in which layer it comes

Elgi Equipments,

551

What is the difference between routable and non- routable protocols

Elgi Equipments,

615

Why should you care about the OSI Reference Model

Elgi Equipments,

613

What are Digrams and Trigrams

Elgi Equipments,

675

What are major types of networks and explain

Elgi Equipments,

562

What are the data units at different layers of the TCP / IP protocol suite

Elgi Equipments,

568


Un-Answered Questions { Networking }

Explain address resolution protocol arp?

617


What is ieee?

141


Is udp safe?

566


What is ip set?

595


I need to know the driver name associated with the DSN ? In java we can get it by using getDriverName()(implemented by 3rd party vendors.) method ? but i need the implemetation to get the driver name? so can u give me the code ? how to get the code ?

2119






How a switch is different from a hub?

191


Define proxy servers and how do they protect computer networks?

543


What is a default gateway?

643


What is an arp?

573


Why do data link layer protocols position the checksum in the trailer and not in the header ?

1843


How to categorized ip address?

667


in solaris file sysrm is full what u do?

1504


Explain which layer is closer to the user?

596


In UDP protocal Iam sending one immage i lost one packet in network how can i refill that packet on receving side,how can i deside total immage is receved ?

1950


Does fortnite use tcp or udp?

826