Alan Frayer wrote in a message to Frank Ramsey:
-> I believe I need to clear up a few things. 802.2 is the industry
-> standard. 802.3 is Novell's.
AF> Well, actually, to be technical about it, 802.3 is also an
AF> IEEE standard, but it refers to communication at the
AF> DataLink layer, where 802.2 refers to the Physical and
AF> DataLink layers. 802.3 can't be implemented by itself; it
AF> needs a Physical layer protocol (such as 802.2 or 802.5) to
AF> work with it.
You have this backwards. IEEE 802.2 is the logical link control (frame
organization) standard, and it applies above Ethernet, Token Ring, and other
IEEE standard frame-based physical protocols. IEEE 802.3 is the physical
Ethernet standard, IEEE 802.4 is the physical Token Bus standard, and IEEE
802.5 is the physical Token Ring standard.
AF> None of this is to be confused with Novell's ETHERNET_802.2
AF> or ETHERNET_802.3 protocol types...
Novell's "Ethernet 802.2" is compliant with IEEE 802.2. However, Novell's
"Ethernet 802.3" is simply dumping data onto a raw frame with no LLC
rotocol.
-- Mike
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* Origin: N1BEE BBS +1 401 944 8498 V.34/V.FC/V.32bis/HST16.8 (1:323/107)
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