If a wired network doesn't have a network hubor switch, then it'd be hard for the other devices to get the connection they should get (depending on the router manufacturer).
WHY?
Because a network hubor switchoffers more ports than a normal router would have on which it will get you more devices to connect through an ethernet cable. Having a hub or switch also lets you have full control over the connected devices. These includes the network speed, configuration, etc.
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ANSWER:
If a wired network doesn't have a network hub or switch, then it'd be hard for the other devices to get the connection they should get (depending on the router manufacturer).
WHY?
Because a network hub or switch offers more ports than a normal router would have on which it will get you more devices to connect through an ethernet cable. Having a hub or switch also lets you have full control over the connected devices. These includes the network speed, configuration, etc.
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