Service Provider Routing and Switching, Specialist (JNCIS-SP) (JN0-364) Free Practice Test

Question 1

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

A. A level 1 only router can never form an adjacency with a level 2 only router.

B. For level 2 adjacencies, the area IDs can be different.

C. A level 1 only router can form an adjacency with a level 2 only router.

D. For level 2 adjacencies, the area IDs must be the same.

Correct Answer: A,B

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Question 2

What are two types of SlDs used in segment touting? (Choose two.)

A. node

B. adjacency

C. link

D. interface

Correct Answer: A,B

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Question 3

Click the Exhibit button. Referring to the exhibit, R1 is advertising prefix 203.0.113.0/24 to R2 over EBGP. R2 is configured to advertise this prefix into IBGP. R3 receives the 203.0.113.0/24 route, however the route is hidden.
Which configuration statement do you need to add to R2 to solve this problem?

A. set policy-options policy-statement export-to-ibgp from route-filter

B. 50
set protocols bgp group EBGP export export-to-ibgp

C. 203.0.113.0/24 orlonger
set policy-options policy-statement export-to-ibgp then local-preference

D. set policy-options policy-statement export-to-ibgp then next-hop self

Correct Answer: D

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Question 4

What are three extension headers supported by IPv6? (Choose three.)

A. destination options

B. protocol

C. fragment

D. hop-by-hop options

E. header checksum

Correct Answer: A,C,D

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Question 5

You are troubleshooting a Level 1 IS-IS router that has an adjacency with a Level 1/2 router.
Which two statements are correct in this scenario? (Choose two.)

A. The Level 1/2 router merges Level 1 and Level 2 into one complete topology.

B. The Level 1 router will learn the full topology of the Level 2 network.

C. The Level 1 router will only learn the topology of the Level 1 network.

D. The Level 1/2 router sees the Level 1 network and the Level 2 network as two separate topologies.

Correct Answer: C,D

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Question 6

Click the Exhibit button. Referring to the exhibit, why is the ge-0/0/0.0 interface shown as belonging to Level 3?

A. This interface is configured as a broadcast interface, that uses Level 3 as shorthand for both Level 1 and Level 2.

B. This interface connects to a super spine.

C. This interface is configured as a point-to-point interface, that uses Level 3 as shorthand for both Level 1 and Level 2.

D. This interface is configured as a broadcast interface that has three adjacencies with other routers on the shared LAN.

Correct Answer: C

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Question 7

What are three types of MPLS routers? (Choose three.)

A. ingress routers

B. aggregation routers

C. transit routers

D. egress routers

E. peering routers

Correct Answer: A,C,D

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Question 8

Which BGP attribute is used to detect routing loops?

A. MED

B. next hop

C. AS path

D. local preference

Correct Answer: C

Question 9

Click the Exhibit button.

Referring to the exhibit, R1 and R2 are configured to run IS-IS. The IS-IS adjacency between R1 and R2 is up.
What does the output of the show isis interfacecommand tell you about R1?

A. R1 only forms a Level 2 adjacency with R2.

B. R1 sends Level 1 hello PDUs to R2.

C. R1 is not configured to use wide metrics.

D. R1 advertises a Level 1 metric of 100 and a Level 2 metric of 100 toward R2 in its link-state PDU

Correct Answer: A

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Question 10

You are asked to configure an RSVP LSP.
Under which hierarchy is this configuration performed?

A. under the protocols rsvphierarchy

B. under the protocols mplshierarchy

C. under the protocols bgphierarchy

D. under the protocols ldphierarchy

Correct Answer: B

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Question 11

You are asked to add next-hop redundancy using VRRP for an IPv6 enabled service. The configured primary router must always be active when available, and the servers connected to the network must be able to ping their gateway.
Which VRRP element is required to accomplish this requirement?

A. The preemptparameter must be added to the VRRP configuration.

B. The accept-dataparameter must be added to the VRRP configuration.

C. The backup router requires the trackparameter to track the primary router's interface.

D. Both routers running VRRP will require a static ARP entry to be configured for the VRRP VIP

Correct Answer: A

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Question 12

Which IPv6 address type is used as an identifier for a group of IPv6 interfaces that might belong to different nodes, typically, the nearest node?

A. broadcast

B. multicast

C. anycast

D. unicast

Correct Answer: C

Question 13

Which feature allows Junos OS to perform recursive lookups for static route next hops?

A. next-table

B. resolve

C. reject

D. discard

Correct Answer: B

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Question 14

Click the Exhibit button. You have a network often routers that have all been configured with an identical SRGB. The exhibit shows the IS-IS configuration from a router called R10. The other nine routers do not yet have an IPv4 shortest-path SR-MPLS LSP to this router.
Which missing part of the configuration must you add on R10 to solve this problem?

A. R10 must be configured with an explicit IPv4 node SID.

B. R10 must be configured with an explicit binding SID.

C. R10 must be configured with explicit IPv4 adjacency SID.

D. R10 must tag its internal IPv4 BGP prefixes with a BGP prefix SID

Correct Answer: A

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Juniper Service Provider Routing and Switching, Specialist (JNCIS-SP) (JN0-364) Free Practice Test