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Sixth Semester B.E. Degree Ex
, Dec.2015lJzn.20l6
Gomputer Networks
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Time: 3 hrs.
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(04 Marks) Differentiate between connection oriented and connectionless services. Define routing and its goals. (06 Marks) Explain Dijkstra's algorithm. Consider the network given below in Fig. 1(c). Use the Dijkstra's algorithm to find shortest paths from node 4 to other, nodes" (10 Marks)
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Explain the FIFO and priority queue scheduling for managing traffic at flow leve1.
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Explain the IP address classification. Identify the following IP address to which class they belong to : i) 200.58.20.16s
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A host in an organization has an IP address 150.32.64.34
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and subnet mask 255.255.240.0. (06 Marks) (07 Marks)
What is the address of this subnet? Give the format of IPv6 basic header. Compare IPv6 with IPv4.
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Define congestion coutrol with graph. Explain the leaky bucket algorithm for policing the traffic at flow level. (10 Marks)
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PART _ A
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Max. Marks:100 Note: Answer any FIVE full questions, selecting atleast TIYO questions from each part.
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Write a note on : i) IGMP protocol il) Mobile IP. Explain the three way handshake for establishing a TCP connection. Write a short note on routing information protocol.
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Define MPLS. Explain its operation. b.Exp1ainthec1assificationofresourceallocationschemes. c. With a neat diagram, explain the differentiated services QoS.
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Explain the routing table poisoning and denial -of -service attacks. Define network management and explain SNMP and SNMP messages. Differentiate between DES and RSA.
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Explain session initiation protocol (SIP) in detail.
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'' Briefly explain MPEG standards and frame types for compressioii t,in signaling. With a neat dragram, explain theH.323 components and list
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Write short notes on : i) Zigbee technology (08 Marks) il) Clustering in sensor networks. b. Briefly explain the direct and multihop,routing of intra-cluster routing protocol, with the (06 Marks) help of relevant diagrams. (06 Marks) figure. c. Explain sensor node structure with l0tevant
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Write a note on address resolution protocol. ... Explain the border gateway protocol. PART _ B ... Displaying Computer Networks 2 July 2016 (2010 Scheme).pdf.
suitable site for airport in view of criteria. (10 Marks). optimum airport capacity. ... by adopting holding apron near exit taxiway draw a neat sketch and explain.
(06 Marks). c. Give the details of minimum and maximum length of Ethernet frame. With an example,. explain the format of Ethernet address. (06 Marks). la. b. c.
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Expiain static and dynamic characteristics of sensors. Explain workirlg principle of Hall effect sensor. Deftne following terms: i) Hysteresis error. ii) Repeatability.
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ii) Cube strength and cylindrical strength of concrete. ... i) Sulphate attack and its control ... Displaying Concrete Technology Jan 2016 (2010 Scheme).pdf.
tFa"* o3 {1,&' - (O8Marks). ir"i b. Explain shift reduce parsing with an example. (08 Marks). ⬠c. Define the following terms: i) yytext, ii) yylval, iii) yylex, iv) yyparse.
E is to run whenever sensors Sz or Sr but not both are on and S3,isl'oif. ... Simplify f(a,b,c,d)=lrn(0,4,s,6,13,14,15)+\d1z,l,g,v1 using MEV technique using SG E t ...
iv) Analyzer used in experimental modal analysis. (08 Marks). Explain briefly dlmamic testing of machines. (04 Marks). Describe the three types of maintenance ...
Following data fer. a. Draw the ... by simplex / Big-M method? If yes, ... You are given the following data regarding the processing times of some jobs on three.
Starting from the current head position, what is theWll distance traveled (in cy.lrndgf$).rb1,,:;i_r.; ... Displaying Operating Systems Jan 2016 (2010 Scheme).pdf.
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Z b. Explain the working of single phase semiconvert with neai circuit and waveforms. Derive ... Effiin the working of transistorized current source inverter.
Explain Network Nodes in CDMA 2000 wireless system, with neat diagram. (12 Marks). 7. 'r.l'8 Draw and describe Frame strucfure for general and management ...
cylinder using a 412 solonoid acfuated spring retum cylinder. ^&-, (10 Marks). b. Explain the cylinder pneumatic circuit and its motion control diagraqffi (10 Marks).
