I need to use a USB ethernet adapter, and thus had to switch to Linux2.3.99pre9 to get support for it. I was using ip_chains, but see that this kernel has different mechanisms for masq and nat. Where can I find more documentation for the configuration and use of these features. The Documentation/Changes file has a broken URL in it... ----- gregg@c2-tech.com (C2 Technologies Inc) - : send the line "unsubscribe linux-net" in the body of a message to majordomo@vger.rutgers.edu