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Switches dynamically learn what mac addresses exist on a switch port
Switches dynamically learn what mac addresses exist on a switch port








switches dynamically learn what mac addresses exist on a switch port switches dynamically learn what mac addresses exist on a switch port

Ethernet bridging was initially defined in the 802.1D IEEE Standard for Local and Metropolitan Area Networks: Media Access Control (MAC) Bridges. To do this, they copy Ethernet frames from one switch port to another, based on the Media Access Control (MAC) addresses in the Ethernet frames. By moving Ethernet frames between the switch ports, a switch links the traffic carried by the individual network connections into a larger Ethernet network.Įthernet switches perform their linking function by bridging Ethernet frames between Ethernet segments. Ethernet switches link Ethernet devices together by relaying Ethernet frames between the devices connected to the switches.










Switches dynamically learn what mac addresses exist on a switch port