AFAIK : As Far As I Know.
There is a file called masq which initiates the 'firewall features' of sme/e-smith.
So technically, if you alter this file (via the templates of course) you can turn off
the firewall and just have a masq box.
Why you would want to do this I don't know, sounds risky to me, well not as risky as using Windows 98 Connection Sharing, but still risky.
Geoff Bennion