JN0-664 practice questions 81–90

1. Question 81 · 95 in bank

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   Click the Exhibit button.

   

   Referring to the exhibit. PIM-SM is configured on all routers, and Anycast-RP with Anycast-PIM is used for the discovery mechanism on RP1 and RP2. The interface metric values are shown for the OSPF area. In this scenario, which two statements are correct about which RP is used? (Choose two.)

   • ASource2 will use RP1 and Receiver2 will use RP1 for group 224.2.2.2.
   • BSource2 will use RP2 and Receiver2 will use RP2 for group 224.2.2.2.
   • CSource1 will use RP1 and Receiver1 will use RP1 for group 224.1.1.1.
   • DSource1 will use RP1 and Receiver1 will use RP2 for group 224.1.1.1.

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   Answer: BD

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2. Question 82 · 95 in bank

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   Click the Exhibit button.

   

   A network designer would like to advertise a single summary route from R4 to IS-IS level 2 neighbors as shown in the exhibit, but the configuration is not working. Which three configuration changes will accomplish this task? (Choose three.)

   • Adelete protocols isis export summary-v6
   • Bset protocols isis import summary-v6
   • Cdelete policy-options policy-statement summary-v6 term DC-routes from route-filter 2001:db5:a:fa00::/61 longer
   • Dset policy-options policy-statement summary-v6 term DC-routes from route-filter 2001:dbS:a:fa00::/6l exact
   • Eset policy-options policy-statement summary-v6 term suppress then reject

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   Answer: CDE

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3. Question 83 · 95 in bank

   Click the Exhibit button.

   

   Referring to the exhibit, what do the brackets [ ] in the AS path identify?

   • AThey identify that the autonomous system number is incomplete and awaiting more information from the BGP protocol.
   • BThey identify that a BGP confederation is being used to ensure that there are no routing loops.
   • CThey identify an AS set. which are groups of AS numbers in which the order does not matter.
   • DThey identify the local AS number associated with the AS path if configured on the router, or if AS path prepending is configured.

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   Answer: D

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4. Question 84 · 95 in bank

   Your organization manages a Layer 3 VPN for multiple customers. To support advanced route filtering on your PE routers, you must advertise more than one BGP community on advertised VPN routes to remote PE routers. Which routing-instance configuration parameter would support this requirement?

   • Avrf-target import
   • Bvrf-export
   • Cvrf-target export
   • Dvrf-import

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   Answer: B

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5. Question 85 · 95 in bank

   Click the Exhibit button.

   

   The network shown in the exhibit is based on IS-IS. Which statement is correct in this scenario?

   • AThe routers are using unnumbered interfaces.
   • BThe system ID of R1_2 is 192.168.16.1.
   • CThe NSEL byte for Area 0001 is 00.
   • DThe area address is two bytes.

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   Answer: D

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6. Question 86 · 95 in bank

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   Which two statements are correct about IS-IS interfaces? (Choose two.)

   • AIf a point-to-point interface is in both L1 and L2, separate hello messages are sent for each level.
   • BIf a point-to-point interface is in both 11 and L2, one combined hello message is sent for both levels.
   • CIf a broadcast interface is in both L1 and L2, separate hello messages are sent for each level.
   • DIf a broadcast interface is in both L1 and L2, one combined hello message is sent for both levels.

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   Answer: BC

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7. Question 87 · 95 in bank

   Click the Exhibit button.

   

   Referring to the exhibit, which statement is correct?

   • AThe vrf-target configuration will stop routes from being shared between CE-1 and CE-2.
   • BThe vrf-target configuration will allow routes to be shared between CE-1 and CE-2.
   • CThe route-distinguisher configuration will stop routes from being shared between CE-1 and CE-2.
   • DThe route-distinguisher configuration will allow overlapping routes to be shared between CE-1 and CE-2.

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   Answer: B

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8. Question 88 · 95 in bank

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   Click the Exhibit button.

   

   Referring to the exhibit, the 10.0.0.0/24 EBGP route is received on R5; however, the route is being hidden. What are two solutions that will solve this problem? (Choose two.)

   • AOn R4, create a policy to change the BGP next hop to 172.16.1.1 and apply it to IBGP as an export policy.
   • BOn R4, create a policy to change the BGP next hop to itself and apply it to IBGP as an export policy.
   • COn R4, add the internal IBGP interface prefixes to the BGP routing tables.
   • DOn R4, add the external EBGP interface's prefix to the IGP routing tables.

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   Answer: BD

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9. Question 89 · 95 in bank

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   Which two statements are correct regarding bootstrap messages that are forwarded within a PIM sparse mode domain? (Choose two.)

   • ABootstrap messages distribute RP information dynamically during an RP election.
   • BBootstrap messages are used to notify which router is the PIM RP.
   • CBootstrap messages are forwarded only to routers that explicitly requested the messages within the PIM sparse-mode domain.
   • DBootstrap messages are forwarded to all routers within a PIM sparse-mode domain.

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   Answer: AD

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10. Question 90 · 95 in bank

    You must alter class-of-service values in packets on the outbound interface of an edge router. In this scenario, which CoS component allows you to accomplish this task?

    • Aoutput policer
    • Bscheduler
    • Crewrite rules
    • Dforwarding classes

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    Answer: C

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JN0-664 practice, question 81. 95 questions available.