A medium-sized enterprise has some devices that are 802.1X capable and some that are not. Any device that fails authentication must be provided limited access through a VLAN called NONAUTH. How do you provide this access?

When 802.1X, MAC-RADIUS, and Captive Portal are enabled on an interface, which authentication sequence occurs?

If your WAN-edge router is multihomed to different ISPs, which two BGP attributes would you modify to affect outbound traffic? (Choose two.)

Refer to the Exhibit.

Based on the output shown in the exhibit, why is VSTP not working for VLAN 100?

Refer to the Exhibit.

Juniper JN0-643: Practice Exam
Based on the configuration in the exhibit, why are you seeing drops in the best-effort queue on the SRX Series platform?

Refer to the Exhibit.

A user on port ge-0/0/12 fails an 802.1x authentication attempt.

What is the next action of Switch A?

Which three statements regarding LLDP and LLDP-MED are true? (Choose three.)

Refer to the Exhibit.

Which statement about the non-ABR router in Area 2 in the exhibit is true?

Refer to the Exhibit.

Based on the SPF calculation in the exhibit, what is the shortest path to reach R3 from R1?

Refer to the Exhibit.

In the exhibit, you see a configuration for CoS. Incoming traffic with specific IP precedence bits should be mapped to a forwarding class named best-effort. A classifier named normal-traffic is defined.

What must you add to complete this configuration?