Question 1
Which VLAN membership mode assigns a port to exactly one VLAN and removes the 802.1Q tag before forwarding frames to the end device?
Correct Answer:
Access mode
Question 2
On a QFX Series switch, which Junos configuration statement correctly defines VLAN 100 named 'servers'?
Correct Answer:
set vlans servers vlan-id 100
Question 3
What is the primary purpose of a trunk port in an Ethernet switching environment?
Correct Answer:
To carry tagged frames for multiple VLANs between switches or to virtualized hosts
Question 4
Rapid Spanning Tree Protocol (RSTP) improves upon original STP primarily by doing which of the following?
Correct Answer:
Allowing non-root ports to reach the forwarding state faster using edge ports and rapid negotiation
Question 5
Multiple Spanning Tree Protocol (MSTP) differs from RSTP by adding what capability?
Correct Answer:
Mapping multiple VLANs to individual spanning tree instances to allow load balancing
Question 1
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About this Exam

Prepare with the JNCIA-DC Practice Questions - JNCIA-DC Juniper Networks Certified Associate, Data Center Exam practice quiz. This question bank includes 100 questions covering junos, switch, configuration, data, and center. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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JNCIA-DC Practice Questions - JNCIA-DC Juniper Networks Certified Associate, Data Center Exam

This practice set contains 100 questions from the matching question bank and focuses on junos, switch, configuration, data, and center. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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