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what is ethernet's origin?

2006-06-22 00:08:57 · 14 answers · asked by Anonymous in Education & Reference Other - Education

14 answers

Ethernet is a large and diverse family of frame-based computer networking technologies for local area networks (LANs). The name comes from the physical concept of the ether. It defines a number of wiring and signaling standards for the physical layer, two means of network access at the Media Access Control (MAC)/data link layer, and a common addressing format.

Ethernet has been standardized as IEEE 802.3. Its star-topology, twisted-pair wiring form became the most widespread LAN technology in use from the 1990s to the present, largely replacing competing LAN standards such as Coaxial-cable Ethernet, Token Ring, FDDI, and ARCNET. The primary competitor to Ethernet in the Local Area Network market of the present is WiFi, the wireless LAN standardized by IEEE 802.11.

Ethernet was originally developed as one of the many pioneering projects at Xerox PARC. A common story states that Ethernet was invented in 1972, when Robert Metcalfe wrote a memo to his bosses at PARC about Ethernet's potential. But Metcalfe claims Ethernet was actually invented over a period of several years. In 1976, Metcalfe and his assistant David Boggs published a paper titled Ethernet: Distributed Packet-Switching For Local Computer Networks.

2006-06-22 00:10:47 · answer #1 · answered by Anonymous · 0 0

Ethernet is a frame-based computer networking technology for local area networks (LANs). The name comes from the physical concept of ether. ... is claimed that some older (Xerox?) Ethernet specification had a 16-bit length field, although the ... AppleTalk protocol suite on Ethernet ***NOT FOR ADVERTISING****Yahoo answers....

2006-06-22 00:11:42 · answer #2 · answered by Anonymous · 0 1

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2015-01-24 09:20:18 · answer #3 · answered by Anonymous · 0 0

Ethernet is a standard communications protocol embedded in software and hardware devices, intended for building a local area network (LAN).

2015-09-16 20:09:13 · answer #4 · answered by ? 2 · 0 0

Ethernet is the most widely installed local network technology. It was first created by Xerox.

2006-06-22 00:11:57 · answer #5 · answered by goodbye 7 · 0 0

Ethernet is the network card and software which enables one computer to be connected to another thru network.

2006-06-22 00:11:47 · answer #6 · answered by gentle_cute_man 4 · 0 0

Ethernet is interface that physically connects another systems.

2006-06-22 00:36:25 · answer #7 · answered by chandu d 1 · 1 0

A trademark for a LAN protocol.
n : a type of networking technology for local area networks; coaxial cable carries radio frequency signals between computers at a rate of 10 megabits per second

2006-06-22 00:16:49 · answer #8 · answered by layla 5 · 0 0

Ethernet is a PROTOCOL.

it describes the rules for talking on a net... down to physical specs and packet and frame contents.

2006-06-22 00:11:21 · answer #9 · answered by Anonymous · 0 0

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2014-10-03 16:19:49 · answer #10 · answered by Cynthy 1 · 0 0

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