Free Juniper JN0-649 Exam Questions

Become Juniper Certified with updated JN0-649 exam questions and correct answers

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Total 65 Questions | Updated On: Mar 26, 2025

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Question 1

You are asked to establish interface level authentication for users connecting to your network. You must

ensure that only corporate devices, identified by MAC addresses, are allowed to connect and authenticate.

Authentication must be handled by a centralized server to increase scalability.

Which authentication method would satisfy this requirement?

A : RADIUS

B : ptive portal

C : 802.1X with single-secure supplicant mode

D : 802.1X with multiple supplicant mode

Answer: A

Question 2

Referring to the exhibit, which two statements are correct? (Choose two.)

A : DUs from the root bridge for VLAN 10 have been received on the ge-0/0/7.0 interface.

B : -1 is the root bridge for VLAN 10.

C : DUs from the root bridge for VLAN 20 have been received on the ge-0/0/7.0 interface.

D : fault VSTP bridge priority values are configured.

Answer: A,C

Question 3

Referring to the exhibit, which statement is correct when a failure exists on the link between host2 and switch5 on this EVPN-VXLAN fabric?

A : switch5 device will send a Type 2 route to all peers.

B : switch5 device will send a Type 4 route to all peers.

C : switch5 device will send a Type 1 route to all peers.

D : switch5 device will send a Type 3 route to all peers.

Answer: D

Question 4

You want to create an OSPF area that only contains intra-area route information in the form of Type 1 and Type 2 LSAs. In this scenario, which area is needed to accomplish this task?

A : tally non-to-stubby area

B : tally stubby area

C : ub area

D : n-to-stubby area

Answer: B

Question 5

You have scheduled maintenance operations for one of the devices in your OSPF network.

Referring to the exhibit, which three statements are correct? (Choose three.)

A : does not participate in OSPF routing.

B : y traffic destined for networks that terminate on R1 will still be forwarded to R1.

C : metrics for all transit interfaces on R1 is set to the maximum value of 65,535.

D : participates in OSPF routing but does not send or receive transit traffic.

E : does not send or receive transit traffic during the maintenance window even if no alternative paths exist to the given destination.

Answer: B,C,D

Page: 1 / 13

Total 65 Questions | Updated On: Mar 26, 2025

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