Service Provider, Professional (JNCIP-SP) (JN0-664) Free Practice Test

Question 1

Exhibit

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

A. The NSEL byte for Area 0001 is 00.

B. The area address is two bytes.

C. The system IDofR1_2 is 192.168.16.1

D. The routers are using unnumbered interfaces

Correct Answer: A

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Question 2

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

A. PSNPs are used to acknowledge a received LSP.

B. PSNPs are used to request a missing LSP.

C. CSNPs are used to request a missing LSP.

D. CSNPs are used to acknowledge a received LSP.

Correct Answer: A,B

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Question 3

Your network is receiving the 203.0.113.0/24 network using EBGP from AS 64500 and AS 64501. Both of these advertisements have identical local-preference values, AS-path lengths, and BGP origin codes. You want to influence the way your AS sends traffic to the 203.0.113.0/24 network.
In this scenario, which attribute would you consider next when selecting the best path?

A. peer IP address

B. router ID

C. IGP metric

D. MED value

Correct Answer: D

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Question 4

Exhibit

You have MAC addresses moving in your EVPN environment
Referring to the exhibit, which two statements are correct about the sequence number? (Choose two)

A. It helps the local PE to identify the latest advertisement.

B. It is advertised using a Type 2 message

C. It resolves conflicting MAC address ownership claims.

D. It identifies MAC addresses that should be discarded.

Correct Answer: A,B

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Question 5

Which three mechanisms are used by Junos platforms to evaluate incoming traffic for CoS purposes? (Choose three )

A. traffic shapers

B. fixed classifiers

C. multifield classifiers

D. behavior aggregate classifiers

E. rewrite rules

Correct Answer: B,C,D

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Question 6

A router running IS-IS is configured with an ISO address of 49.0001.00a0.c96b.c490.00.
Which part of this address is the system ID?

A. c96b.c490 is the system identifier.

B. 00a0.c96b.c490 is the system identifier.

C. c490 is the system identifier.

D. 0001.00a0.c96b.c490 is the system identifier.

Correct Answer: B

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Question 7

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

A. If a point-to-point interface is in both L1 and L2, separate hello messages are sent for each level.

B. If a point-to-point interface is in both 11 and L2, one combined hello message is sent for both levels.

C. If a broadcast interface is in both L1 and L2, one combined hello message is sent for both levels.

D. If a broadcast interface is in both L1 and L2, separate hello messages are sent for each level.

Correct Answer: B,D

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Question 8

Exhibit

Referring to the exhibit, which statement is true?

A. The 10.101.1.0/24 route will be shared if the vrf-table-label parameter is configured.

B. The 10.101.1.0/24 route will be shared if the auto-export parameter is configured

C. The 10.101.1.0/24 route will only be shared if BGP is configured in the routing instance

D. The 10.101.1 0/24 route will be shared if there are other VRFs that use the same route target community

Correct Answer: B

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Question 9

Exhibit

Referring to the exhibit, you are receiving the 192.168 0 0/16 route on both R3 and R4 from your EBGP neighbor You must ensure that R1 and R2 receive both BGP routes from the route reflector In this scenario, which BGP feature should you configure to accomplish this behavior?

A. multihop

B. multipath

C. add-path

D. route-target

Correct Answer: C

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Question 10

Exhibit

You are attempting to summarize routes from the 203.0.113.128/25 IP block on R8 to AS 64500. You implement the export policy shown in the exhibit and all routes from the routing table stop being advertised.
In this scenario, which two steps would you take to summarize the route in BGP? (Choose two.)

A. Add the set protocols bgp family inet unicast add-path command to allow additional routes to the RIB tables. -

B. Remove the from protocol bgp command from the export policy.

C. Replace exact in the export policy with orlonger.

D. Add the set routing-options static route 203.0.113.123/25 discard command.

Correct Answer: B,D

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Juniper Service Provider, Professional (JNCIP-SP) (JN0-664) Free Practice Test