Free Juniper JN0-649 Exam Actual Questions

The questions for JN0-649 were last updated On Nov 7, 2024

Question No. 1

You are deploying an 802.1X solution and must determine what would happen if clients are unable to re-authenticate to the RADIUS server.

In this scenario, which configuration would provide access to the network if the supplicant is already authenticated?

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Correct Answer: D

Question No. 2

A Layer 2 connection does not expend across data centers. The IP subnet in a Layer 2 domain is confined within a single data center.

Which EVPN route type is used to communicate prefixes between the data centers?

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Question No. 3

Your network is multihomed to two ISPs. The BGP sessions are established; however, the ISP peers are not receiving any routes.

Which two statements are correct about troubleshooting your configuration? (Choose two.)

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Correct Answer: C, D

Question No. 4

You must provide network connectivity to hosts that fail authentication.

In this scenario, what would be used in a network secured with 802.1X to satisfy this requirement?

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Correct Answer: B

For a device configured for 802.1X authentication, specify that when the device receives an Extensible Authentication Protocol Over LAN (EAPoL) Access-Reject message during the authentication process between the device and the RADIUS authentication server, supplicants attempting to access the LAN are granted access and moved to a specific bridge domain or VLAN. Any bridge domain, VLAN name or VLAN ID sent by a RADIUS server as part of the EAPoL Access-Reject message is ignored.


Question No. 5

Referring to the exhibit, ServerA sends a single IP packet destined to 10.0.0.127.

Which two statements correctly describe the behavior of the resulting outbound VXLAN packets that contain the original packet destined to 10.0.0.127? (Choose two.)

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Correct Answer: A, D