Nokia 4A0-108 Exam Practice Test Instant Access

Question 1

What is the OUI field of the MAC address for IPv4 multicast addresses?

A00-01-5e

B00-01-5f

C01-00-5e

D01-00-5f

Answer : C

Question 2

Which of the following about Draft Rosen MVPN is TRUE?

AIn Draft Rosen MVPN, each CE maintains a PIM adjacency to its remote CE routers.

BIn Draft Rosen MVPN, customer multicast group addresses in different VRFs cannot overlap.

CDraft Rosen MVPN encapsulates customer multicast traffic in GRE tunnels.

DIn Draft Rosen MVPN, PE routers exchange customer multicast routing information by MP-BGP.

Answer : C

Question 3

Which of the following multicast packets can be forwarded in the Internet?

AA multicast packet destined to FF70::1234.

BA multicast packet destined to FF1E::1234.

CA multicast packet destined to FF02::1234.

DA multicast packet destined to FF3A::1234.

Answer : B

Question 4

What is the destination address of the MLDv2 general query?

AFF02::1

BFF02::2

CFF02::16

DThe multicast group address of the multicast data that the router is receiving

Answer : A

Question 5

A BSR candidate message is seen with a higher priority than the existing BSR. Which of the following describes the action that occurs?

AThe higher priority router becomes the BSR only after the existing BSR fails.

BThe higher priority router becomes the BSR after the bootstrap message wait interval.

CThe higher priority router becomes the BSR immediately.

DThere is a BSR configuration parameter that determines whether or not there is a BSR election in this case.

Answer : C

Question 6

Click the exhibit.

Based on the configuration, channels 239.1.1.1, 239.1.1.2, 239.1.1.3 and 239.1.1.5 have already been established. What happens when this router receives two IGMP reports to join group 239.1.1.4 and 239.1.1.8?

AChannel 239.1.1.4 can be established, while 239.1.1.8 cannot.

BChannel 239.1.1.8 can be established, while 239.1.1.4 cannot.

CBoth of these channels can be established.

DNeither of these channels can be established.

Answer : B

Question 7

What is the purpose of exchanging the Register messages between RPs configured within one anycast RP-set?

ATo inform each RP about all multicast sources in the domain.

BThere is no need for this. This is purely an optional functionality as described in the anycast RP draft.

CTo inform each RP about all multicast-enabled receivers.

DTo facilitate the anycast RP election process.

Answer : A

Nokia 4A0-108 Nokia Multicast Protocols Exam Practice Test