Alcatel-Lucent 4A0-108 - Alcatel-Lucent Multicast Protocols Exam
Page: 2 / 50
Total 247 questions
Question #6 (Topic: Topic 1)
Refer to the configuration exhibit.
Which of the following statements is true?
Which of the following statements is true?
A. 2 static RP's cannot be configured on the same device
B. 10.10.10.24 will be RP for 230.1.1.1 and 10.10.10.66 will be RP for 234.1.1.1
C. 10.10.10.24 will be RP for 234.1.1.1 and 10.10.10.66 will be RP for 230.1.1.1
D. 2 static RP's both with override cannot be configured on the same device
Answer: C
Question #7 (Topic: Topic 1)
How do the routers in the PIM domain become aware of the address of the elected BSR?
A. It is unicast to them
B. It is flooded through the network in a bootstrap message
C. It is preconfigured on all routers
D. It is flooded through the network in the PIM Hello
Answer: B
Question #8 (Topic: Topic 1)
Choose the statements that describe Bootstrap Router mechanism. (Choose three)
A. It is a mechanism to distribute RP-set information dynamically
B. The bootstrap router gets and propagates RP information via multicast messages
C. The bootstrap router gets and propagates RP information via unicast and multicast messages
D. BSR relies on timers to discover that an RP-Candidate router is no longer available
E. For BSR to work, every router in the multicast network should be configured as BSR candidate
Answer: A,C,D
Question #9 (Topic: Topic 1)
Refer to the configuration exhibit.
Channel 239.1.1.1, 239.1.1.2, 239.1.1.3 and 239.1.1.5 have already been established.
What will happen when this router receives two IGMP reports to join group 239.1.1.4 and
239.1.1.8?
Channel 239.1.1.1, 239.1.1.2, 239.1.1.3 and 239.1.1.5 have already been established.
What will happen when this router receives two IGMP reports to join group 239.1.1.4 and
239.1.1.8?
A. Channel 239.1.1.4 will be established while 239.1.1.8 will not
B. Channel 239.1.1.8 will be established while 239.1 1.4 will not
C. Both of these two channels will be established
D. Neither of these two channels will be established
Answer: B
Question #10 (Topic: Topic 1)
Which of the following statements is false regarding BSR and RP?
A. A router may be both a candidate-BSR and candidate-RP
B. A router configured as a candidate-BSR may also be configured as a static RP
C. A router configured as a candidate-RP may be also be configured as a static RP
D. A converged multicast network with BSR may have multiple routers elected as BSRs
E. A converged multicast network with BSR may have multiple routers elected as RPs
Answer: D
