Ethernet ( . ether ) .
Ethernet , OSI. Ethernet IEEE 802.3. Ethernet 1990- , , Arcnet Token ring.
Ethernet ( ) : , , ( ). (switch), , , ( ) .
(Ethernet v1.0 Ethernet v2.0) , , .
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, IP- ( Power over Ethernet, PoE);
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( ) (CSMA/CD, Carrier Sense Multiple Access with Collision Detection), 10 /, 64 1518 , . , . 1024 ( , , 30 , 100). , , , .
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1995 IEEE 802.3u Fast Ethernet 100 / . 1997 IEEE 802.3z Gigabit Ethernet 1000 / .
Ethernet , ( ) (MAC-), . , , ( , ) MAC-.
MAC- , IEEE Registration Authority (224) , . MAC- . , MAC-; , arpalert.
MAC- , . . Windows Windows 98 . , .