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
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
up to which ver of linux using lilo boot loader? last ver of linux.
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.
Which layer is used to detect and correct errors
What is cladding?
Why does ATM use the cell of small and fixed length ?
what is upsizing and downizing?
Convert the IP address 22.214.171.124 into binary ?
Draw the IP datagram header format. “IP datagram has a checksum field still it is called an unreliable protocol”. Justify?
Differentiate between Baseband co-axial cable and broad band coaxial cable
Differentiate between ISO-OSI and TCP/IP reference model.
Why TCP/IP reference model is more popular than OSI model ?
What are the reasons for using layered protocols ?
How to communicate between difference process?
which are the institutes in mumbai for CCNA training & how much is the cost of teaching and the exam fees?
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.