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Q1. What is determined by running the same hash algorithm on all PIMv2 routers? 

A. The SPT from the RP to the multicast source 

B. The SPT from the last hop router to the multicast source 

C. Auto RP election 

D. Which BSR to use for a particular multicast group 

E. Which RP to use from a set of candidate RPs in the RP set 

Answer: E 

Q2. What must occur before an (S,G) entry can be populated in the multicast routing table? 

A. The (*,G) entry must have timed out 

B. The (*,G) entry OIL must be null 

C. The router must be directly connected to the multicast source 

D. The parent (*,G) entry must be created first 

Answer: D 

Q3. Which two statements regarding Auto RP operations and implementations are correct? (Choose two.) 

A. Candidate RPs send RP announcements to the 224.0.1.39 multicast group, and the mapping agents send RP discovery messages to the 224.0.1.40 multicast group 

B. Every PIM-SM router must be configured with the RP mapping agent IP address 

C. Candidate RPs learn the IP address of the mapping agents via periodic RP discovery messages 

D. Administrative scoping can be configured to limit the scope of the RP announcements 

E. A Reverse Path Forwarding check is done on the RP discovery messages 

F. RP discovery messages are flooded hop by hop throughout the network as multicast to the all PIM routers multicast group with a TTL of 1 

Answer: A,D 

Q4. Which mechanism is used by an IPv6 multicast receiver to join an IPv6 multicast group? 

A. IGMP report 

B. IGMP join 

C. MLD report 

D. General query 

E. PIM join 

Answer: C 

Q5. RAG DROP Answer: 

Manually configured tunnel - 6RD , GRE Automatic Tunnel - 6 to 4 , IPV6-in-IPV4 

Answer:

Q6. Refer to the Cisco IOS DHCPv6 configuration shown in the exhibit. 

Which statement is correct? 

A. The configuration is missing a command under interface Gi0/1 to indicate to the attached hosts to use stateful DHCPv6 to obtain their IPv6 addresses 

B. The IPv6 router advertisements indicate to the attached hosts on the Gi0/1 interface to get other information besides their IPv6 address via stateless auto configuration 

C. The IPv6 DHCPv6 server pool configuration is misconfigured 

D. The DNS server address can also be imported from another upstream DHCPv6 server 

Answer: A 

Q7. Which additional feature is provided using MLDv2 that is not available in MLDv1? 

A. Multicast Address Specific Queries 

B. Source filtering 

C. Done messages 

D. Report messages 

Answer: B 

Q8. On the PE, which two statements are correct regarding the(192.168.156.60,224.1.1.1) entry? (Choose two,) 

A. The RPF neighbor points towards the RP 

B. The RPF neighbor is reachable overthe Gi0/0/0/1 interface 

C. The OIL contains the GiO/0/0/0 interface 

D. The IIL is Null 

Answer: