Objective 3.1Critical Priority10 min read
Network Infrastructure Models
Physical isolation (air-gapped), logical segmentation, and software-defined networking (SDN) security implications.
Understanding Network Infrastructure Models
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Key Terms to Know
network infrastructureair-gappedphysical isolationlogical segmentationSDN
Common Mistakes to Avoid
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Exam Tips
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Practice questions on network infrastructure models and other Objective 3.1 concepts.