At 09:41 AM 7/14/00 -0700, Jason R Thorpe wrote:
>Well, technically, you can do an encrypted tunnel with gif + IPsec 
>transport mode, as well (and, in fact, I'm in the process of setting up a 
>potentially very large VPN this way).

I'm curious why you decided on this instead of tunnel mode IPSec (not that 
I have a different opinion, I don't have *any* opinion, because I've never 
looked at gif, except a quick read of the man page just now).