~/lpi-020 · 024 Network and Service Security ▊
LPI · objective · 20% of the exam
024 Network and Service Security — Security Essentials
The official LPI documentation our 024 Network and Service Security practice questions are cited to. Review the primary sources, then practise.
Official references for this objective
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Lpi — Security Essentials Exam 020 Objectives - Linux Professional Institute (LPI)
Understanding of the concepts of MAC and link-layer addresses, IP addresses, TCP and UDP ports, and DNS