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--- network-layer_datalink [2025/10/04 14:16] – created plida
+++ network-layer_datalink [2025/10/04 14:33] (current) – plida
@@ Line 3: / Line 3: @@
 ====== The Data Link Layer ======
-The data link layer is the second layer from the bottom in the [[osi_model|OSI model]]. It transfers data between nodes on a network segment across the physical layer.
+The data link layer is the second layer from the bottom in the [[osi_model|OSI model]]. It transfers data between nodes on a [[network|network]] segment across the [[network-layer_physical|physical layer]].
 It deals with the delivery of frames on the same level of network.
@@ Line 15: / Line 15: @@
   - Addressing ([[mac-address|MAC addresses]])
+==== Devices ====
+  * [[network-switch|Switches]]
+  * [[network-bridge|Bridges]]
+  * Network Interface Cards
+  * [[network-wireless_access_point|Wireless Access Points]]