JN0-351 practice questions 41–50

1. Question 41 · 105 in bank

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   You want to enable redundancy for the EBGP peering between the two routers shown in the exhibit. Which three actions will you perform in this scenario? (Choose three.)

   • AConfigure BGP multihop.
   • BConfigure loopback interface peering.
   • CConfigure routes for the peer loopback interface IP addresses.
   • DConfigure an MD5 peer authentication.
   • EConfigure a cluster ID.

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   Answer: ABC

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2. Question 42 · 105 in bank

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   Which two mechanisms are part of building and maintaining a Layer 2 bridge table? (Choose two.)

   • Ablocking
   • Bflooding
   • Clearning
   • Dlistening

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   Answer: BC

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3. Question 43 · 105 in bank

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   Which two statements are correct about using firewall filters on EX Series switches? (Choose two.)

   • AYou can deploy only stateless firewall filters on an EX Series switch.
   • BYou can only apply firewall filters to Layer 2 traffic on an EX Series switch.
   • CYou can apply firewall filters to both Layer 2 and Layer 3 traffic on an EX Series switch.
   • DYou can deploy both stateless and stateful firewall filters on an EX Series switch.

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   Answer: AC

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4. Question 44 · 105 in bank

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   You want to use filter-based forwarding (FBF) on your Internet peering router to load-balance traffic to two directly connected ISPs based on the source address. Which two statements are correct in this scenario? (Choose two.)

   • AFBF uses the no-forwarding routing instance type.
   • BFBF uses the forwarding routing instance type.
   • CRIB groups are used to copy routes from the inet.0 routing table.
   • DRIB groups are used to hide routes in the inet.0 routing table.

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   Answer: BC

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5. Question 45 · 105 in bank

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   You want to ensure traffic is routed through a GRE tunnel in this scenario, which two statements will satisfy this requirement? (Choose two.)

   • ATunnel endpoints must have a route that directs traffic into the tunnel.
   • BAll intermediary devices must have a route to the tunnel endpoints.
   • CKeepalives must be used on stateless tunneling protocols.
   • DBFD must be used on the stateless tunneling protocols.

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   Answer: AB

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6. Question 46 · 105 in bank

   

   You are troubleshooting an issue where traffic to 192.168.10.0/24 is being sent to R1 instead of your desired path through R2. Referring to the exhibit, what is the reason for the problem?

   • AR2's route is not the best path due to loop prevention.
   • BR2's route is not the best path due to a lower origin code.
   • CR1's route is the best path due to a higher local preference.
   • DR1's route is the best path due to the shorter AS path.

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   Answer: C

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7. Question 47 · 105 in bank

   Which statement is correct about the storm control feature?

   • AThe storm control feature is enabled in the factory-default configuration on EX Series switches.
   • BThe storm control feature requires a special license on EX Series switches.
   • CThe storm control feature is not supported on aggregate Ethernet interfaces.
   • DThe storm control configuration only applies to traffic being sent between the forwarding and control plane.

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   Answer: A

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8. Question 48 · 105 in bank

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   After receiving a BGP route, which two conditions are verified by the receiving router to ensure that the received route is valid? (Choose two.)

   • AThe AS-path length is greater than 0.
   • BThe loops do not exist.
   • CThe next hop is reachable.
   • DThe local preference is greater than 0.

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   Answer: BC

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9. Question 49 · 105 in bank

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   What are two reasons for creating multiple areas in OSPF? (Choose two.)

   • Ato reduce the convergence time
   • Bto increase the number of adjacencies in the backbone
   • Cto increase the size of the LSDB
   • Dto reduce LSA flooding across the network

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   Answer: AD

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10. Question 50 · 105 in bank

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    Which two events cause a router to advertise a connected network to OSPF neighbors? (Choose two.)

    • AWhen an OSPF adjacency is established.
    • BWhen an interface has the OSPF passive option enabled.
    • CWhen a static route to the 224.0.0.6 address is created.
    • DWhen a static route to the 224.0.0.5 address is created.

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    Answer: AB

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JN0-351 practice, question 41. 105 questions available.