TIBCO Rendezvous 7 Exam Sample Questions

Please note: Your successful completion of these sample questions is not a guarantee of passing TIBCO's actual certification exam.

  1. Which statement is correct regarding rvrd networks:
    1. Should not have any loops in the neighbor definitions
    2. Should not have any Network Address Translation between two RVRD neighbors
    3. Should have no more than two RVRD instances per subnet
    4. Should be used to route RV messages over WAN links
  2. On computer A (IP address: 10.105.2.23.), a Rendezvous enabled application is sending messages on subject TEST with following Rendezvous settings:
    -service 7500 -network ;224.5.6.7 -daemon tcp:7500
    Computer B, is a multihomed computer with two network interfaces (IP adresses:10.105.2.24, 5.105.2.23). IP Multicast routing is enabled between the two networks.

    Which two of following Rendezvous Service Group configurations would enable a Rendezvous enabled application on computer B to receive the messages sent by the application on computer A? (choose two)
    1. tibrvlisten -network "5.105.2.23;224.5.6.7" -daemon tcp:7500 "TEST"
    2. tibrvlisten -network "10.105.2.24;224.5.6.7" -daemon tcp:8000 "TEST"
    3. tibrvlisten -service 7500 -network "10.105.2.24" -daemon tcp:8000 "TEST"
    4. tibrvlisten -service 7500 -network "10.105.2.24;224.5.6.8" -daemon tcp:7500 "TEST"
  3. Given the following Advisory Message:

    _RV.INFO.RVCM.DELIVERY.CONFIRM

    Which option describes the situation?
    1. All registered listeners have acknowledged a certified message, or canceled interest in receiving it.
    2. A registered listener has canceled the certification agreement.
    3. A registered listener has acknowledged a certified message.
    4. A sender disallows certified delivery to the listener.
  4. Select three parameters for a RVCMQ transport configuration (choose three):
    1. Worker Tasks
    2. Request Old Messages
    3. Scheduler Heartbeat
    4. Relay Agent
    5. CM Correspondent Name
    6. Worker Activation
  5. A certified listening transport named 'RECEIVER' is receiving certified delivery of the subject FOO from a certified sender named 'SENDER'. After receiving and queuing message number 32, the next message to arrive is number 35. What happens next?
    1. 'RECEIVER' will process message number 35 and the rvd daemon presents a DELIVERY.OUTOFSEQUENCE Advisory Message to the application.
    2. 'RECEIVER' will process message number 35. After that, it will request retransmission of messages 33 and 34, which will be processed as soon as they arrive.
    3. 'RECEIVER' will first request retransmission of messages 33 and 34. If they're still available at 'SENDER', they will be resent and'RECEIVER' will process messages 33, 34 and 35 in this order.
    4. 'RECEIVER' will first request retransmission of messages 33 and 34. If they're still available at 'SENDER', they will be resent and 'RECEIVER' will process messages 35, 33 and 34 in this order.
  6. The Prepare-to-Activate feature of the TIBCO Rendezvous Fault Tolerance QoS is?
    1. A hint whereby a user callback will be called when such member might become active shortly. This might happen if the Preparation Interval has been set to a zero value.
    2. A hint whereby a user callback will be called when such member might become active shortly. This might happen if the Preparation Interval has been set to a non-zero value.
    3. A hint whereby a user callback will be called when such member will become active shortly. This will happen if the Preparation Interval has been set to a zero value.
    4. A hint whereby a user callback will be called when such member will become active shortly. This will happen if the Preparation Interval has been set to a non-zero value.
  7. Which of the following statements is true regarding TIBCO Rendezvous Publish/Subscribe messaging paradigm?
    1. Message is sent over the network as many times as current subscribers.
    2. Subscribers must acknowledge the reception of the message through an _INBOX message.
    3. It is also known as 1 to Many interaction.
    4. Every new subscriber must announce its existence so that the publisher will include it in the next message publication.
  8. A Rendezvous enabled application on computer A is listening for message traffic with -network ;227.1.1.1, on subject FOO.BAR.A.
    An application on computer B is listening for traffic with -network ;228.1.1.1, and subject FOO.BAR.B.
    A Rendezvous application in sending messages with -network ;227.1.1.1, on subject FOO.BAR.SENDER.
    What is true regarding the receiving applications?
    1. Both receivers (A and B) will receive messages.
    2. Neither receiver will receive any messages, and the messages on Receiver B are discarded by the Rendezvous daemon.
    3. Neither receiver will receive any messages, and the messages on Receiver B are discarded by the network card.
    4. Neither receiver will receive any messages, and the messages on both receivers are discarded by their local Rendezvous daemons.
    5. Neither receiver will receive any messages, and the messages on Receiver A are discarded by the network card.
  9. When creating a TIBCO Rendezvous reliable transport, the following error is returned:
    Failed to initialize transport: Not connected to daemon
    Choose three possible reasons for this error. (choose three)
    1. There is no valid license available for the rvd/rvrd daemon.
    2. A daemon is up and running but listening to another TCP port and with the same Service Group bound to it.
    3. The daemon is up and running but doesn't allow local client connections.
    4. The client application tries to connect to a remote daemon which is configured not to allow remote connections.
    5. No daemon is currently up and running and the rvd/rvrd binary files are not located neither in the current folder nor in the current PATH environment variable.
  10. What three items can the TIBCO Rendezvous routing daemon can be configured to log? (choose three):
    1. Connections
    2. Creation/deletion of Routers and/or Local Networks
    3. Denial of Service Attacks
    4. Subject Data
    5. Subject Interest
  11. Which two of the following are valid rvperfs command option parameters? (choose two)
    1. -cm
    2. -inbox
    3. -auto
    4. -cm-name
    5. -messages
    6. -batch


Answers:
1. D
2. A and B
3. C
4. A, C and E
5. C
6. B
7. C
8. C
9. B, D and E
10. A, D and E
11. A and D

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