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Free CompTIA Network+ N10-009 Practice Question

A Layer 2 network engineer is configuring a new Ethernet switch in a data center. They need to ensure that the switch tags VLAN information on frames as they pass through the switch. Which technology should the engineer configure to achieve this?

  • Multiprotocol Label Switching (MPLS)

  • Point-to-Point Protocol (PPP)

  • High-Level Data Link Control (HDLC)

  • 802.1Q tagging

This question's topic:
CompTIA Network+ N10-009 / 
Networking Concepts
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