Juniper Enterprise Routing and Switching, Specialist (JNCIS-ENT) - JN0-352 FREE EXAM DUMPS QUESTIONS & ANSWERS]

Question 1

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.)

A. Configure a cluster ID. B. Configure routes for the peer loopback interface IP addresses. C. Configure an MD5 peer authentication. D. Configure BGP multihop. E. Configure loopback interface peering.

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Correct Answer: B,D,E Vote an answer

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Question 2

Which two statements are correct about link aggregation? (Choose two.)

A. Member links must use the same MTU. B. All RE-generated traffic traverses the lowest member link. C. LAGs provide physical layer redundancy. D. IP traffic is hashed using source and destination MAC addresses.

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Correct Answer: A,C Vote an answer

Question 3

What is the default keepalive time for BGP?

A. 90 seconds B. 60 seconds C. 30 seconds D. 10 seconds

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Correct Answer: C Vote an answer

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Question 4

Click the Exhibit button. You want the RSTP primary root path from switch C to traverse switch B.
Referring to the exhibit, which solution will accomplish this task?

A. Set the metrics from switch C directly to switch A lower than the combined metrics of switch C through switch B to switch A. B. Set switch B priority to 1. C. Set the metrics from switch C directly to switch A higher than the combined metrics of switch C through switch B to switch A. D. Set switch B priority to 0.

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Correct Answer: C Vote an answer

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Question 5

Which two actions are performed by the firewall filter shown in the exhibit? (Choose two.)

A. Term two requires a fromstatement. B. All traffic is permitted. C. Frames with the 88:05:00:29:3c:de source MAC address are accepted and logged. D. Frames without the 88:05:00:29:3c:de source MAC address are discarded and logged.

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Correct Answer: B,C Vote an answer

Question 6

Which two statements are true about high availability on Junos devices? (Choose two.)

A. BFD is faster at detecting failures than default GRE or OSPF timers. B. NSR is independent of helper routers to assist the routing platform in restoring routing protocol information. C. BFD is slower at detecting failures than default GRE or OSPF timers. D. NSR is dependent on helper routers to assist the routing platform in restoring routing protocol information.

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Correct Answer: A,B Vote an answer

Question 7

Referring to the exhibit, why is this OSPF adjacency remaining in this state?

A. A subnet mask mismatch exists between the OSPF neighbors. B. An area ID mismatch exists between the OSPF neighbors C. A hello interval mismatch exists between the OSPF neighbors. D. An MTU mismatch exists between the OSPF neighbors.

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Correct Answer: D Vote an answer

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Question 8

You want to prevent rogue BPDUs from lab devices reaching the internal through the Lab_Switch device.

Referring to the exhibit, what should be done to accomplish this task?

A. Configure the three lab ports as edge ports B. Configure protocols rstp with the bpdu-block-on-edge parameter for interface xe-0/2/0 C. Configure an input filter on interface xe-0/2/0 to discard the RSTP packets D. Configure the three lab ports under the protocols layer2-control bpdu-block hierarchy on the switch

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Correct Answer: D Vote an answer

Question 9

Your network has two ISPs available. You want to ensure that all outbound traffic is routed out ISP-1. If the connection to ISP-1 fails, all outbound traffic is routed to the backup ISP, ISP-2. In this scenario, how should you configure BGP on your network?

A. Set the local-preference attribute to a higher value for ISP-2 than ISP-1. B. Configure the gateway for ISP-1 with a higher peer ID than the gateway for ISP-2. C. Set the local-preference attribute to a higher value for ISP-1 than ISP-2. D. Configure the gateway for ISP-1 with a higher origin code than the gateway for ISP-2.

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Correct Answer: C Vote an answer

Question 10

Which two statements are true about the default VLAN on Juniper switches? (Choose two.)

A. The default VLAN ID can be changed. B. The default VLAN ID is not assigned to any interface. C. The default VLAN ID is not visible. D. The default VLAN is set to a VLAN ID of 1 by default

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Correct Answer: A,D Vote an answer

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Question 11

You are asked to configure a redundant trunk group (RTG). Which two requirements would accomplish this task? (Choose two.)

A. The RTG must be participating in a Spanning Tree topology. B. Interfaces within an RTG can be configured as access ports. C. Interfaces within an RTG must be configured as trunk ports. D. Both interfaces of an RTG must be configured to service the same VLANS.

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Correct Answer: C,D Vote an answer

Question 12

You need to configure a LAG between your switches. In this scenario, which two statements are correct? (Choose two.)

A. Duplex and speed settings are required to match on both participating devices. B. Member links are required to be contiguous ports. C. Duplex and speed settings are not required to match on both participating devices. D. Member links are not required to be contiguous ports.

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Correct Answer: A,D Vote an answer

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Question 13

You enable the point-to-point parameter on your OSPF interface configuration. In this scenario, what are two benefits of this action? (Choose two.)

A. It enables OSPF adjacencies to establish quicker. B. It enables an OSPF router to win the designated router election on a broadcast link. C. It reduces the size of the OSPF link-state database. D. It enables the advertisement of a connected OSPF network.

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Correct Answer: A,C Vote an answer

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Question 14

Referring to the output shown in the exhibit, which statement is correct?

A. 11.0.0.102/32 is being per-packet load-balanced B. 11.0.0.108/32 is being per-packet load-balanced C. 11.0.0.102/32 is being per-flow load-balanced D. 11.0.0.108/32 is being per-flow load-balanced

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Correct Answer: B Vote an answer

Question 15

Referring to the exhibit, what will be the IS-IS adjacency result of the configurations?

A. No IS-IS adjacencies will form. B. A level 2 IS-IS adjacency will form. C. A level 1 IS-IS adjacency will form. D. A level 1 and level 2 IS-IS adjacency will form.

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Correct Answer: A Vote an answer