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2. In the StrongARM code, do I have to use crosscalls to get this information from the ingressACE, or is there another way? If no other way, is there an example I could look at on how to use the crosscall?

you might look up the ixsys.config file from the strongarm code, but it is probably better to use crosscalls. Don't know about examples, but the SDK reference docs will help.

Also look at the ixconfig source, because it sets up the ip addresses etc. for all ports as part of Ingress consfiguration. _________________________________________________________________ Enjoy MSN 8 patented spam control and more with MSN 8 Dial-up Internet Service. Try it FREE for one month! http://join.msn.com/?page=dept/dialup