Dr. Bill Studenmund <wrstuden@loki.stanford.edu> wrote:

>
>Put another way, does anyone know if OT 1.2 can deal with multiple IP
>addresses? Does someone know of IP/NAT software for MacOS?

Bill,

Have you looked into this option from Sustainable Software?

>IPNetRouter provides IP multihoming and routing under Macintosh Open 
>Transport. With IPNetRouter, you can use multiple IP interfaces at the
>same time (such as Ethernet and OT/PPP for example), and specify
>additional routes for communicating with more than one IP gateway. The
>built-in IP Masquerading feature allows an entire network to 
>simultaneously share a single Internet connection and end user account.
>IPNetRouter's OT native design offers superior performance
>with greatly reduced cost and complexity.

More info and a demo are available from:

<http://www.sustworks.com/products/ipnr/demo/readme.html>

Hope this helps,
-bob