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--- network-hub [2025/09/01 10:40] – plida
+++ network-hub [2025/10/04 12:28] (current) – plida
@@ Line 7: / Line 7: @@
 ==== How does it work? ====
-Hub works on a [[network-layer-physical|physical layer]]. It receives bits and sends them to all the devices connected to it (flooding strategy). It has no routing table, it can't filter data. When bits reach a device, the device checks their destination address and matches it to its own MAC address.
+Hub works on the [[network-layer-physical|physical layer]]. It receives bits and sends them to all the devices connected to it (flooding strategy). It has no routing table, it can't filter data. When bits reach a device, the device checks their destination address and matches it to its own [[mac-address|MAC address]].
 If 2 devices send data simultaneously, collision occurs and data gets lost. Devices then have to wait a certain amount of time to try again.
 The transmission mode is [[network-duplex|half-duplex]].