Maybe I'm misreading this but...

If you mean "if some device tries to tell the RFC1918 box the packet is too
large", this is correct. However, the same reasoning shows that *ANY*
session opened between an RFC1918 box and a random host on the Internet
will break as well.

I suppose you could be talking about a one-way transmission of data from
the RFC1918 box to a random host. If so, yes, you are SOL. I just don't
see a whole lot of that. :wink:


I Am Not An Isp
"Think of it as evolution in action." - Niven & Pournelle