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Ethernet Switch (Hub) Network Diagram

Common layout for Ethernet-based home networks

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This diagram illustrates use of an Ethernet hub or switch on a home network. See below for a detailed description of this layout.
Wired Home Network Diagram Featuring Ethernet Hub or Switch

Wired Home Network Diagram Featuring Ethernet Hub or Switch

Key Considerations - Ethernet hubs and switches allow multiple wired computers to network with each other. Most (but not all) Ethernet hubs and switches support up to four connections.

Optional Components - Networking of Internet access, printers, or game consoles and other entertainment devices is not required for the rest of this home network layout to function. Simply omit any of these components shown that do not exist in your design.

Additional hubs and switches can be incorporated to the basic layout shown. Connecting hubs and/or switches to each other expands the total number of computers the network can support up to several dozen.

Limitations - All computers connecting to a hub or switch must possess a working Ethernet network adapter.

As shown, unlike a network router, Ethernet hubs and switches cannot interface directly to an Internet connection. Instead, one computer must be designated as controlling the Internet connection and all other computers access the Internet through it. Internet connection sharing software can be installed on each computer for this purpose.

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