Networking AllOther Interview Questions
Questions Answers Views Company eMail

Explain Token ring

3

Explain Various fields in Ethernet frame format

3

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

4




Explain FDDI

2

Explain Traffic shaping using token bucket algorithm

2

Explain CSMA/CD

2

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.

3

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

5




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

5

Differentiate between Optical fibre and twisted pair

4

Differentiate between SMTP and SNMP

2

What are the basic functions of the data link layer?

2

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

2

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.

2

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

3


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Un-Answered Questions { Networking AllOther }

up to which ver of linux using lilo boot loader? last ver of linux.

516


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.

3


Which layer is used to detect and correct errors

5


What is cladding?

814


Why does ATM use the cell of small and fixed length ?

4


what is upsizing and downizing?

883


Convert the IP address 197.228.17.56 into binary ?

2


Draw the IP datagram header format. “IP datagram has a checksum field still it is called an unreliable protocol”. Justify?

3


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

5


Differentiate between ISO-OSI and TCP/IP reference model.

3


Why TCP/IP reference model is more popular than OSI model ?

3


What are the reasons for using layered protocols ?

4


How to communicate between difference process?

682


which are the institutes in mumbai for CCNA training & how much is the cost of teaching and the exam fees?

738


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.

2