Other Posts Tagged "LAN"

Networking Basics: Understanding Switches, Routers, Gateways, Subnets, Firewalls & DMZs

2023-07-21 (Modified: 2026-06-11) — Written by SimeonOnSecurity — 5 min read

Discover the fundamentals of networking components and their significance in building reliable and secure networks, including switches, routers, gateways, subnets, firewalls, and DMZs.

A symbolic illustration showing interconnected devices with switches, routers, gateways, and firewalls.

#networking basics #firewalls #network connectivity #Network Segmentation #Network security

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Network Plus Course: Understanding the OSI Model, Topologies, and Network Types

2023-07-01 (Modified: 2026-06-11) — Written by SimeonOnSecurity — 9 min read

Explore the importance of networking fundamentals, including the OSI model, network topologies, and various types of networks, for building efficient and reliable infrastructures.

A symbolic illustration of interconnected nodes forming a network.

#Networking Fundamentals

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