| Week 1 – 41 pages and 20 multiple choice questions | |||||||
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| Chapter 1 – Explain concepts related to the Open Systems Interconnection (OSI) model – 11 pages
Chapter 2 – Compare and contrast networking appliances, applications, and functions – 30 pages
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| Action – Ian’s Book | Key Elements | ||||||
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Layer 1 – Physical
Layer 2 – Data link Layer 3 – Network Layer 4 – Transport Layer 5 -Session Layer 6 – Presentation Layer 7 – Application Router Switch Firewall IDS/IPS Load Balancer Proxy QOS CDN
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