Networking AllOther Interview Questions
Questions Answers Views Company eMail

Explain Token ring

95

Explain Various fields in Ethernet frame format

121

Explain Difference between congestion control and QoS(or Quality of service)

252




Explain FDDI

109

Explain Traffic shaping using token bucket algorithm

111

Explain CSMA/CD

80

If the transmitted code word is 10011000 and the received code word is 11001001. What is the error word ? Write transmitted code word , received code word and error word as polynomials.

243

Why transport layer protocols like TCP and UDP are called end-to-end protocols. What is the difference between them?

463




Differentiate between Baseband co-axial cable and broad band coaxial cable

80

Differentiate between Optical fibre and twisted pair

124

Differentiate between SMTP and SNMP

148

What are the basic functions of the data link layer?

145

Write down the basic features of HDLC protocol? Could HDLC be used as a data link protocol for a LAN? Justify your answer.

350

The physical layer service is a non-confirmed service. Assume that some bits of data are lost during transmission over physical media, which layer will detect the loss and take some remedial measures. Explain any one method clearly depicting how this operation is performed.

149

What are the advantages of cell switching that is used in ATM?

263


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Un-Answered Questions { Networking AllOther }

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

643


how many types of backups are there & explain them in theory mode & practical mode?

673


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

350


Differentiate between Link state and Distance Vector Routing algorithm.

125


Difference Between DDR1, DDR2 and DDR3 memories.

1642


If the transmitted code word is 10011000 and the received code word is 11001001. What is the error word ? Write transmitted code word , received code word and error word as polynomials.

243


What is the difference between TFTP and FTP application layer protocols?

13257


Compare the maximum window size in go-back-N and selective-repeat ARQs.

206


If i want to crack any serial key using system information then how can i do it? Is it possible?

822


Explain Network Topologies and their uses.

78


What does ‘data transparency’ mean ? With the help of a flow chart, explain the process of bit de-stuffing at the receiver’s end.

119


in linux what is the last ver to use of bootloader lilo,after lilo not use in linux and only use upper ver grub?

881


How does a token ring network work ? In what way is it different from Ethernet ?

88


How to communicate between difference process?

774


Explain CSMA/CD

80