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IV B.Tech I Semester Regular Examinations, November 2009 1. (a) Briefly discuss about the three Building blocks of client/server.
(b) Briefly discuss about middleware in N-tier environment.
2. (a) Define a Package. Create your own package named JNTU.
(b) Write a java program to implement a Thread by Extending Thread class.[8+8] 3. How can HTTP, CORBA and JAVA play together? Explain with a neat diagram.
4. Briefly explain the following in detail: (b) The Java interfaces for the naming Service.
5. Explain client/Server communication using Caffeine development process.
6. (a) Explain about CORBA introspection capability.
(b) Explain about reflection property of java objects.
7. (a) Explain the versioning of a bean’s state.
(b) Explain about JAR files in detail.
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IV B.Tech I Semester Regular Examinations, November 2009 1. (a) Briefly explain about client/server computing.
(b) Discuss about web Client /server versus traditional Client/Server.
2. Write short notes on the following with an example java code: 4. (a) Briefly explain about the object interaction in server-side count.
(b) Explain about different types of programs that play in a Multicount distrib- 5. (a) Explain java’s InetAddress class in detail.
(b) what is the anatomy involved in socket communication? 6. (a) Explain about CORBA introspection capability.
(b) Explain about reflection property of java objects.
7. Explain the active properties of java beans in detail.
8. Explain EJB Client/Server scenario.
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IV B.Tech I Semester Regular Examinations, November 2009 1. (a) Explain about server to server middleware infrastructure with a neat diagram.
(b) Explain the Client/Server software infrastructure.
2. (a) Discuss various Byte Streams in Java.io.
(b) Write a java program to implement a threads by Extending Thread class.[8+8] 3. (a) Discuss about Javasoft’s Java IDL (b) Briefly explain the anatomy of CORBA Business object.
4. (a) Explain the scenario for CORBA dynamic invocation process.
(b) Briefly explain about a Multicount callback scenario.
5. Explain client/Server communication using Caffeine development process.
(b) what are services provided by CORBA trader.
7. (a) What are infrastructure type services to java beans.
(b) What are differences between javabeans and applets.
8. (a) Explain about session and entity beans (b) Explain about EJB client/server development process.
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IV B.Tech I Semester Regular Examinations, November 2009 1. (a) Briefly discuss about the key technologies that are needed for client/server 2. Explain different operators available in Java.
(b) Java clients with COBRA IIOP versus HTTP-CGI 4. Briefly explain the following in detail: 5. (a) Explain java’s InetAddress class in detail.
(b) what is the anatomy involved in socket communication? 7. (a) What are infrastructure type services to java beans.
(b) What are differences between javabeans and applets.
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IV B.Tech I Semester Regular Examinations, November 2009 ( Common to Computer Science & Engineering and Computer Science & 1. You are given a class B IP address of 145.45.x.y for your network node. As a network engineer, you are asked to configure your network for 126 subnets (Remember that0 and 1 are reserved).
(a) How would you configure your address for subnets and hosts? (b) What is the maximum number of hosts that each subnet can accommodate? 3. Explain the SNMP GetRequest-PDU operation for a System Group with neat di- 4. (a) What are textual conventions? Compare the definitions of a type in SMIv1 (b) Explain about the ASN.1 constructs for appending space table.
5. (a) Explain the various functions associated with RMON1 MIB.
(b) Draw the diagram showing network configuration with RMONs. Explain.
7. Explain in detail the basic software tools that aid in obtaining network parameters 8. (a) With a neat diagram of using CIM in WBEM.
(b) Explain the CIM modules in detail.
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IV B.Tech I Semester Regular Examinations, November 2009 ( Common to Computer Science & Engineering and Computer Science & 1. Draw a network configuration and the protocol-layer interface architecture for a multiprotocol bridge that connects an Ethernet LAN and token-ring LAN.
3. An SNMP manager sends a request for the values of the sysUpTime in the System group and ifType in the interfaces group for ifNumber value of 3. write the PDUswith the fields in for (b) the get-response PDU with noSuchName error messages for ifType.
4. Explain the protocol operations involved in SNMPv2.
5. (a) Explain the various common and Ethernet groups present in RMON1.
(b) Discuss how data and control tables work together by using the matrix group.
6. (a) Give brief description of functional architecture of a TMN.
(b) What are the advantages of trunk system of a TMN? 7. (a) Draw the architecture of solstice enterprise manager and explain about it.
(b) Discuss how a protocol analyzer monitors the networ.
(b) Explain the simplified WBEM CIM core model.
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IV B.Tech I Semester Regular Examinations, November 2009 ( Common to Computer Science & Engineering and Computer Science & 1. The E-mail sent is based on client/server architecture. Send an E-mail to a wrong node address. Explain the error messages that you get and the servers that sentthem.
2. What OBJECT TYPE would you use to identify the address of the neighboring 3. Explain the SNMP GetNextRequest operation for the MIB with suitable example.
4. What is an information module? Give an example of SNMP group that includes conference information as well as compliance statements? 5. (a) What is the use of port select group in ATM RMON? Explain the different (b) With a neat diagram explain the RMON2 conformance specifications. [8+8] 6. (a) Give brief explanation of OSI information model and SNMP model.
(b) Explain about TMN service interfaces.
7. (a) What are the advantages of netstat command.
(b) Give brief explanation about the tool that is used for diagnostics associated (c) List the different SNMP MIB tools.
8. (a) Explain the implementation of web server on NMS platform.
(b) Briefly explain the embedded web based management.
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IV B.Tech I Semester Regular Examinations, November 2009 ( Common to Computer Science & Engineering and Computer Science & 1. Why does learning network management involve more understanding when com- pared to network management & most protocols? 2. (a) What are two-tier organization models? (b) What is the intermediate agent that is introduced between Managed object & 3. (a) Describe the architecture of SNMP in detail.
(b) What does the community of SNMP involve? Explain then in detail.
4. What is an information module? Give an example of SNMP group that includes conference information as well as compliance statements? 5. Explain in detail the various functions that are performed by RMON1 at the data 6. (a) What are the different types of communication services available in informa- (b) Give the functions of system management functional areas.
7. (a) Draw the architecture of solstice enterprise manager and explain about it.
(b) Discuss how a protocol analyzer monitors the networ.
8. (a) What are the components of java management extensions? (b) Draw the flow diagram for management bean.
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