Weather conditions 21783, Smithsburg Maryland Weather Information Weather4Smithsburg Home Current Stations Links Gallery Camera About Us Contact Us Current Conditions
Review Questons 1. The original commercial version of Ethernet supported 10 Mbps bandwidth; the version introduced in the early 1990s supports 100 Mbps; and in 1998, Gigabit Ethernet was introduced. All versions use the same data frame formats, with the same maximum PDU sizes, so they can interoperate freely.
Ethernet protocol differs very slightly from the IEEE 802.3 standard. Evolution of the IEEE 802.3 Standard. Back in the 1970s at the Xerox Palo Alto Research Center, Dr. Robert M. Metcalf. developed a network standard that enabled the sharing of printers to personal workstations. (Slone, 1998)(Fairhurst, 2001d)(Gilbert, 1995). This original system, entitled the âAlto Aloha.