[net.lan] 4.2 unix crashes 4.1 unix.

mark@umcp-cs.UUCP (05/21/84)

We have a 4.2 unix machine and a 4.1 unix machine on the same ethernet.
Big packets from 4.2 to 4.1 crash the 4.1 after  a flurry of tcp checksum
errors.  We have turned off trailers, and the 4.2 machine can talk through
the 4.1 machine as a gateway out to the world.  The problem must
be some sort of tcp incompatibility on large packets.  Any suggestions?
-- 
Spoken: Mark Weiser 	ARPA:	mark@maryland
CSNet:	mark@umcp-cs 	UUCP:	{seismo,allegra}!umcp-cs!mark