In message <022a01c17849$c90cf5a0$0100a8c0@snowdrop>, "David Laight" writes:
>AARRG I got the number wrong - 1514 bytes between destaddr and end of data.
>I've clearly not written enough ethernet drivers recently :-)
>
>Not read 802.1Q - but you can't (surely) use a protocol that adds
>4 bytes to the maximum length of an ethrnet frame.
>Breaks ALL the other specs...

Yes -- but I think they did it anyway...

		--Steve Bellovin, http://www.research.att.com/~smb
		Full text of "Firewalls" book now at http://www.wilyhacker.com