Networking Basics
What is a network? Simply put, it’s a group of connected devices that share data. Explore different types of networks, and understand the basics of routing and switching. Check out our Network Security and Tools guide, or visit Cisco Networking Academy for more in-depth learning.
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Static vs Dynamic Routing: Complete Guide with OSPF & BGP
Static vs Dynamic Routing: Complete Guide with OSPF & BGP Static vs dynamic routing comes…
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How VLAN Works: VLANs and Trunking Explained for Local Networks
How VLAN Works: VLANs and Trunking Explained for Local Networks A VLAN splits one physical…
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How Does an Ethernet Switch Work? Ethernet, MAC Addresses & Switching Basics
How Does an Ethernet Switch Work? Ethernet, MAC Addresses & Switching Basics How does an…
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IP Addressing and Subnetting: IPv4 & IPv6 Made Easy
IP Addressing and Subnetting: IPv4 & IPv6 Made Easy IP addressing and subnetting decide how…
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TCP/IP Protocol Suite: The Internet’s Real Framework
TCP/IP Protocol Suite: The Internet’s Real Framework The TCP/IP protocol suite is the shared rulebook…
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OSI Reference Model in Computer Networks: All 7 Layers Simplified
OSI Reference Model in Computer Networks: All 7 Layers Simplified Ever wondered how an email…
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Different Types of Network Topologies: LAN, WAN, Star & Mesh Guide
Different Types of Network Topologies: LAN, WAN, Star & Mesh Guide A network’s layout —…
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Networking Devices Explained: What Hubs, Switches, Routers & Access Points Actually Do
Networking Devices Explained: What Hubs, Switches, Routers & Access Points Actually Do Most homes have…
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What Exactly Is a Computer Network? A Complete Guide to Types & Working
What Exactly Is a Computer Network? A Complete Guide to Types & Working Ever wondered…
