CompTIA Network+ · N10-009
Objective 1.7: Explain basic corporate and datacenter network architecture
Practice questions for Network+ objective 1.7, “Explain basic corporate and datacenter network architecture.” Every question is original, written to the N10-009 exam objectives, and comes with a full explanation — answer them below to see instant grading.
This objective sits in Domain 1.0: Networking Concepts, which is about 23% of the exam — so mastering it moves your readiness score meaningfully.
1.Which modern datacenter network architecture uses a two-layer design with every leaf switch connected to every spine switch for consistent, low-latency east-west traffic?
2.In SDN architecture, the southbound interface connects which two components?
3.In VLAN design, what is the purpose of a native VLAN on an 802.1Q trunk?
4.What is the purpose of a DMZ (Demilitarized Zone) in a network architecture?
5.East-west traffic in a datacenter refers to which type of communication?
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