JNTU III B.Tech II Semester Supplimentary Examinations, Aug/Sep 2008

JNTU III B.Tech II Semester Supplimentary Examinations, Aug/Sep 2008 COMPUTER NETWORKS SET-IV 1. (a) Explain in detail ISO-OSI reference model. (b) Write short notes on interface, service and protocol.   2. (a) Briefly, explain about the DLL design issues. (b) If the bit string 0111101111101111110 is bit stuffed. What is the output of the string? … Read more JNTU III B.Tech II Semester Supplimentary Examinations, Aug/Sep 2008

JNTU Computer Networks Exam Paper

JNTU Computer Networks Exam Paper JNTU III B.Tech II Semester Supplementary Examinations, Aug/Sep 2008 COMPUTER NETWORKS SET-III 1. (a) Write any four reasons for using layered protocols. (b) Compare and contrast OSI and TCP/IP models.   2. (a) Compare and contrast SLIP and PPP. (b) Draw and explain HDLC frame format.   3. (a) Explain … Read more JNTU Computer Networks Exam Paper

JNTU Previous Question papers-BE-Computer Network-Set-1-Aug/Sep 2008

JNTU III B.Tech II Semester Supplimentary Examinations, Aug/Sep 2008 COMPUTER NETWORKS SET-I 1. (a) List two advantages and two disadvantages of having international standards for network, Protocols? (b) Write short notes on interfaces and services of ISO layers.   2. (a) The following data fragment occurs in the middle of a data stream for which … Read more JNTU Previous Question papers-BE-Computer Network-Set-1-Aug/Sep 2008

JNTU Previous Papers-B Tech -III-Year-Computer Networks-Aug/Sep 2008

JNTU III B.Tech II Semester Supplimentary Examinations, Aug/Sep 2008 COMPUTER NETWORKS SET-II 1. (a) Explain in detail ISO-OSI reference model. (b) Write short notes on interface, service and protocol.   2. (a) The following data fragment occurs in the middle of a data stream for which the character-stuffing algorithm described in the text is used: … Read more JNTU Previous Papers-B Tech -III-Year-Computer Networks-Aug/Sep 2008