Title Description & Link
TCP / UDP Protocols Learn about different TCP/IP Protocols.
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IP-Addresses Learn about IP-Addresses.
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NAT (Network Address Translation) Network Address Translation: From private to public IP.
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ISO/OSI Layer Model Learn about the ISO/OSI (International Organization for Standardization/Open Systems Interconnection) layer model.
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CGNAT Carrier-Grade Network Address Translation: A technology used by ISPs to deal with the shortage of available IPv4 addresses. CGNAT restricts incoming connections, complicating self-hosting setups.
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Network Topologies Network topologies define the layout of the network and describe how different nodes (computers, switches, routers, etc.) are connected and communicate with each other.
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MAC-Addresses A MAC address (Media Access Control address) is a unique, hardware-level identifier assigned to the network interface of a device for communication within a local network.
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Switching How do network switches work?
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