4A0-108 Alcatel-Lucent Multicast Protocols Practice Questions

Choose the statements that describe Bootstrap Router mechanism. (Choose three) A.It is a mechanism to distribute RP-set information dynamicallyB.The bootstrap router gets and propagates RP information via multicast messagesC.The bootstrap router gets and propagates RP information via unicast and multicast messagesD.BSR relies on timers to discover that an RP-Candidate router is no longer availableE.For BSR to work, every router in the multicast network should be configured as BSR candidate

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? A.Channel 239.1.1.4 will be established while 239.1.1.8 will notB.Channel 239.1.1.8 will be established while 239.1 1.4 will notC.Both of these two channels will be establishedD.Neither of these two channels will be established

Which of the following statements is false regarding BSR and RP? A.A router may be both a candidate-BSR and candidate-RPB.A router configured as a candidate-BSR may also be configured as a static RPC.A router configured as a candidate-RP may be also be configured as a static RPD.A converged multicast network with BSR may have multiple routers elected as BSRsE.A converged multicast network with BSR may have multiple routers elected as RPs

Four routers in a domain are configured as BSR candidate. Router A is configured with a BSR priority of 10, Router B is configured with a BSR priority of 100.Router C and Router D are at the default value. Router D has the highest IP address. Which router will be elected the PIM BSR? A.Router AB.Router BC.Router CD.Router D

Refer to the exhibit.Which router is this screen capture taken from? A.Any router in the PIM multicast domainB.Only from the Candidate-RPC.Only from the Candidate-BSRD.Only from the elected BSR