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Q57. Is the RP mandatory in an ASM network?
A. Yes
B. No
C. Depends on whether there is an elected BSR. With an elected BSR, RP is not mandatory. Without an elected BSR, RP is mandatory
D. In IPv4, RP is mandatory for ASM. In IPv6, it is not
Answer: A
Q58. Refer to the exhibit.
Who will be the RP for group 239.1.34.92?
A. 10.10.10.24 since Dynamic has higher priority than Static
B. 10.10.10.66 since 239.0.0.0/8 is more specific than 224.0.0.0/4
C. Both since 239.1.34.92 is part of both ranges
D. It depends on the setting of the override parameter
E. Neither since this presents a conflict
Answer: D
Q59. An IGMP version 3 receiver signals INCLUDE mode with an empty INCLUDE list. What does this indicate?
A. It is willing to receive traffic from all sources
B. It is willing to receive traffic from any source
C. This is the initial join message and a selection of source will follow
D. This is the way it indicates it is leaving the group
Answer: D
Q60. Which of the following statements are true? (Choose three)
A. A multicast network may have only one source and one receiver segment
B. A multicast network may have one source and multiple receiver segments
C. A multicast network cannot have more than one source segments
D. A multicast network may have multiple source and multiple receiver segments
E. A multicast network cannot have more than one receiver segments
Answer: ABD
Q61. What issues have to be resolved to support the deployment of SSM? (Choose two)
A. Allowing the source to select the multicast group address
B. Creating standards for Directory Services
C. Allowing the receiver to specify the source address
D. Modifying the IGMP messaging format to include the multicast source address
E. Modifying the PIM messaging format to include the multicast source address
Answer: CD
Q62. Which of the following is true regarding the IPv4 multicast address format?
A. The first 3 bits of the address set to '110'
B. A value between 223.0.0.0 and 239.255.255.255
C. The first 4 bits of the address set to '1111'
D. A subnet mask to indicate the network and host portion of the address
E. The first 4 bits of the address set to '1110'
Answer: E
Q63. What is the position of the router shown in the exhibit?
A. The first hop router from the source
B. The RP
C. One router upstream on the Shared Path Tree from the diverging router
D. The last hop router from the source
Answer: A
Q64. Which of the following multicast packets can be forwarded on the Internet?
A. A multicast packet destined to FF70:: 1234
B. A multicast packet destined to FF1E:: 1234
C. A multicast packet destined to FF02:: 1234
D. A multicast packet destined to FF3A:: 1234
Answer: B