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?

During the BGP route-resolution process, the Junos OS must calculate the appropriate next-hop based on the BGP protocol next-hop attribute.

Which two routing tables are checked during this process in a default Junos configuration? (Choose two.)

You are adding ports to a Private VLAN on a standalone EX Series switch so that you can control access between the sales and finance departments.

Which two actions should you implement for a Private VLAN? (Choose two.)

You have configured L2TP on VLAN blue.

Which CLI command verifies that STP BPDUs are being tunneled?