Juniper JN0-648 Exam Actual Questions

The questions for JN0-648 were last updated on July 4, 2024.

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Topic 1 - Single Topic

Question #1 Topic 1

Which BGP message type contains NLRI information?

A. notification
B. keepalive
C. update
D. open

Reveal Solution Discussion 11

Correct Answer: C 🗳️

Question #2 Topic 1

Click the Exhibit button.

Referring to the exhibit, which two statements are true regarding Q-in-Q tunneling? (Choose two.)

A. The C-VLAN traffic will be encapsulated with an outer VLAN tag of 150.
B. The C-VLANs 100-200 will be sent as the inner VLAN tag.
C. The C-VLAN 150 will be sent as the inner VLAN tag.
D. The C-VLAN traffic will be encapsulated with an outer VLAN tag of 10.

Reveal Solution Discussion 7

Correct Answer: BD 🗳️

Question #3 Topic 1

What is the correct authentication processing order on EX Series switches when multiple Layer 2 authentication methods are enabled?

A. MAC RADIUS ""> 802.1X ""> captive portal
B. 802.1X ""> MAC RADIUS ""> captive portal
C. 802.1X ""> captive portal ""> MAC RADIUS
D. captive portal ""> MAC RADIUS ""> 802.1X

Reveal Solution Discussion 1

Correct Answer: B 🗳️

Question #4 Topic 1

You are implementing a single spanning tree instance in your network and want to use the protocol that will give you the best convergence time in the event of a physical network failure of the root bridge.
Which spanning tree protocol will satisfy this requirement?