Juniper JNCIP-ENT JN0-648 Questions & Answers

• Question 41:

  Click the Exhibit button.

  

  You receive the same 100.200.0/16 route from all four ISPs to which you are connected. Referring to the exhibit, which ISP's route will be selected as active?

  A. ISP-C

  B. ISP-D

  C. ISP-A

  D. ISP-B

  Correct Answer: C

• Question 42:

  Click the Exhibit button.

  

  During an outage, you review the status of the Q-in-Q implementation on VLAN 300. Referring to the exhibit, what would be the cause of the outage?

  A. The S-VLAN is disabled.

  B. The VLAN range overlaps.

  C. The C-VLANs are disabled.

  D. There are no active ports.

  Correct Answer: D

• Question 43:

  Your IPv4 multicast network uses different MX Series routers for the source DR and the PIM sparse-mode RP.

  What is required before PIM register messages are exchanged between the DR and RP routers?

  A. Add a tunnel services PIC to the RP router.

  B. Add an adaptive services PIC to the DR router.

  C. Enable tunnel services on the DR and RP routers.

  D. Configure PIM encapsulation on the DR and RP routers.

  Correct Answer: C

• Question 44:

  Click the Exhibit button.

  

  You receive the same 75.100.0.0/16 route from all four ISPs to which you are connected. Referring to the exhibit, which ISP's route will be selected as active?

  A. ISP-D

  B. ISP-C

  C. ISP-B

  D. ISP-A

  Correct Answer: A

• Question 45:

  Click the Exhibit button.

  

  Which well-known community needs to be used to restrict 10.0.0.0/8 from being advertised to AS 2?

  A. no-publish

  B. no-advertise

  C. no-export-subconfed

  D. no-export

  Correct Answer: D

• Question 46:

  Click the Exhibit button.

  

  A router is attempting to form an OSPF neighborship with another router. However, the OSPF neighborship fails to establish completely.

  Referring to the exhibit, what is the problem?

  A. There is an interface type mismatch.

  B. There is an OSPF area mismatch.

  C. There is an interface subnet mask mismatch.

  D. There is an interface MTU mismatch.

  Correct Answer: D

• Question 47:

  You want to view the VLANs that have been created dynamically using MVRP. Which operational mode command will display this information?

  A. show mvrp registration-state

  B. show mvrp dynamic-vlan-memberships

  C. show mvrp interface

  D. show mvrp applicant-state

  Correct Answer: B

• Question 48:

  You are redistributing static routes into an OSPF area.

  Which two statements are true in this scenario? (Choose two.)

  A. The routes can be advertised in type 7 LSAs.

  B. The area must be a stub area.

  C. The external route advertisements have a domain scope.

  D. The area must be the backbone area.

  Correct Answer: AD

• Question 49:

  Your network is configured for EVPN load balancing on three different access switches. During an outage, you notice that not all interfaces are receiving traffic as expected.

  Which two requirements would you validate to identify this problem? (Choose two.)

  A. Validate that the same esi value is configured on multiple interfaces on all switches.

  B. Validate that the all-active flag is configured for multiple interfaces on each switch.

  C. Validate that all-active is configured for only one interface per switch.

  D. Validate that the same esi value is only configured on one interface per switch.

  Correct Answer: AC

• Question 50:

  Click the Exhibit button.

  

  You have configured and applied the policer shown in the exhibit to your Junos device. Which statement is true in this scenario?

  A. Traffic exceeding the committed-burst size will be marked with a loss priority of high.

  B. Traffic exceeding the excess-burst size will be discarded.

  C. Traffic exceeding the committed-information-rate will be rate limited.

  D. Traffic exceeding the committed-burst size will be discarded.

  Correct Answer: A