On Tue, 2 Mar 1999, Greg Evans wrote:

> >`/usr/sbin/sysctl -w net.inet.tcp.rfc1323=0', 
> 
> this returned
> 
> net.inet.tcp.rfc1323: 1 -> 0
> 
> Care to explain exactly what this one is for me.....???

I was afraid you'd ask that... It turns off the extension to tcp
defined in rfc1323. Any more questions? Honestly, I don't know, 
but without it, the nat is very slow (but it should still work).
 
> I believe this is where the problem lies...when I do a ipnat -l, I get:
> 
> List of active MAP/Redirect filters:
> 
> List of active sessions:
> 
> obviously _not_ what I should be seeing.....
> 
> (please send any responses to gevans@hcvn.com as I will be trying to
> keepthe un*x box connected)

OK, so what exactly do you have in /etc/ipnat.conf? And what happens
when you type `ipnat -f /etc/ipnat.conf'?