Latest Tibco TB0-106 Actual Free Exam Questions & Community Discussion, Page 1

Question #1

Two Rendezvous routing daemons (rvrd), router A and router B, are configured to connect to each other as Active neighbors.
When the "Connected Neighbors" link is clicked on router A's HTTP interface, this is the result:

What are three possible reasons for this? (Choose three.)

A. No message has been yet sent between router A and router B, In order to save resources, connections are not established until there are messages to be sent from one network to another.

B. Router B was down the moment the link was clicked.

C. Network connection between router A and router B might be OK, but having two neighbors configured as "Active" is illegal and hence theconnections is not established.

D. There is a network problem between router A's network and router B's, which prevents the TCP connection from being established.

E. One of the neighbor connections (router A or router B) is configured as an SSL connection, but its partner is not. This prevents the link between the routing daemons.

Discussion 0

Correct Answer: B,D,E Vote an answer

Question #2

A customer information lookup service works in the following manner:
The client application makes a request to the server using the customerID. The server application subscribes to this requests, looks up the customer record in a database and returns the complete customer record to the initiating client.
What would be the most efficient subject name usage for this service?

A. The client application creates a listener on thelookup.reply.customerID subject and publishes a message on the lookup.request subject with the customerID in the custid message field. The server application subscribes to ookup.request and publishes its reply on lookup.reply.customerID.

B. The client application creates an inbox listenerand publishes a message on the lookup.customerID subject with it inbox name in the eply message field. The server application subscribes to lookup.*, gets the customerID from the subject name field of the messages it receives and publishes its reply on the subject contained in the eply message field.

C. The client application creates an inbox listenerand publishes a message on the lookup subject with it inbox name in the eply message field and the customerID in the custid message field. The server application subscribes to lookup and publishes its reply on the subject contained in the eply message field.

D. The client application creates an inbox listenerand publishes a message on the lookup.<_INBOX> subject with it inbox name as the second part of the subject and the customerID in the ustid message field. The server application subscribes to lookup.* and publishes its reply on the subject contained in the second part of the subject.

Discussion 0

Correct Answer: C Vote an answer

Question #3

Two TIBCO Rendezvous routing daemons (rvrd) separated by a WAN link are neighbors. Connection logging is turned on and you see a several connections/disconnections between the two. What could be the cause of those disconnections?

A. Due to the low volume of traffic, the neighbor connection is idle for more than 60 seconds.

B. The WAN link is slow and max backlog is not set.

C. The WAN link is slow and the maximum backlog is set at a low value.

D. There is a firewall between the tworvrd.

Discussion 0

Correct Answer: C Vote an answer

Question #4

Which two statements are true about TIBCO Rendezvous Secure daemons? (Choose two.)

A. _INBOX subjects need to be implicitly configured for subscribing.

B. Administrative subjects for FT, RVCM or RVCMQ need to be implicitly configured for publishing/subscribing.

C. A user must be granted permission to subscribe to asubject .

D. If users are granted permission to publish on a subject, they are automatically granted permission to subscribe on that subject.

Discussion 0

Correct Answer: B,C Vote an answer

Question #5

Which statement is true?

A. A single Service Group (multicast address + UDP port) can use multiple multicast groups for subscribing.

B. A single Service Group (multicast address + UDP port) can use multiple multicast groups for publishing.

C. In a single Service Group (multicast address + UDP port), the publishing and subscribing multicast groups must match.

D. TIBCO Rendezvous uses multicast by default.

Discussion 0

Correct Answer: A Vote an answer

Question #6

Which three do you use to isolate TIBCO Rendezvous buses when multiple logical environments are used? (Choose three.)

A. the host name of the machine as part of the subject name space

B. a different Service Group (multicast + service) per environment

C. the environment specification as part of the subject name space

D. a different UDP port per environment

E. a different broadcast group per environment

Discussion 0

Correct Answer: B,C,D Vote an answer

Question #7

Which two programming guidelines are recommended when creating TIBCO Rendezvous applications? (Choose two.)

A. keep subject names manageable and readable; do not need to worry about the level of the subject name, as long as it is not over the subject name limit

B. avoid sending opaque data that include internalstructs, as it is difficult for your program to interoperate with programs developed in other languages

C. use RVCMQ with your sender, if message load could be high with your application

D. If the sender has to publish a large batch of messages, it is important to pause between messages as it helps leave sufficient network resources for other programs on the network

Discussion 0

Correct Answer: B,D Vote an answer

Question #8

Which two tasks must be accomplished when creating an RVFT application? (Choose two.)

A. tibrvftMember_Create() function must be called.

B. tibrvftMember_SetWeight() function must be called.

C. Each member program of a fault tolerance group must define atibrvftMemberOnComplete function.

D. Each member program of a fault tolerance group must definea ftibrvftMemberCallback function.

Discussion 0

Correct Answer: A,D Vote an answer

Question #9

Which three statements are true about a TIBCO Rendezvous daemon on a computer with more than one network interface? (Choose three.)

A. When IP software presents an inbound packet to a client program (such as RVD) it does not include any indication of the network on which that packet arrived.

B. When sending an outbound broadcast packet, IP software sends the packet on multiple networks.

C. When sending an outbound broadcast packet, IP software needs to use service parameters, not network parameters.

D. When sending an outbound broadcast packet, IP software sends the packet on only one network.

E. TIBCO Rendezvous programs must not attempt to combine communications over different network interfaces using the same UDP or PGM service.

F. When IP software presents an inbound packet to a client program (such as RVD), it includes the network on which that packet arrived.

Discussion 0

Correct Answer: A,D,E Vote an answer

Question #10

Which two methods suppress Daemon Auto-Start? (Choose two.)

A. specify the local daemon with a two-part parameter as if it were a remote daemon; for the first part supply either the local computer's loopback address, 127.0.0.1, or the local host name

B. remove/rename RVD from all the directories included in path environment variable

C. specify the network parameter withlocalhost parameter as if it were a remote daemon; use either the local computer's loopback address, 127.0.0.1, or the local host name

D. specify the local daemon with a two-part parameter; use -no-auto for the first part

Discussion 0

Correct Answer: A,B Vote an answer

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