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SubjectIP firewall configuration question
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This is pretty network administration specific, but involves work done here
so maybe this is the right place for this question.

I have a Linux/SPARC 2.0.32 machine set up as a masquerading firewall. I want
masquerading to happen in general, but for a few addresses in the distant
internet, I want the packets to be forwarded without masquerading.

In other words, I want to provide non-masqueraded access through the firewall
only for specifically listed remote lans. (several hops away.)

How do I set this up? Can the kernel even do this? I guess the question
is whether the source/destionation addresses are the IP source/destinaiton
or the last hop.
--
Steve Williams
steve@icarus.com
steve@picturel.com

"The woods are lovely, dark and deep. But I have promises to keep,
And lines to code before I sleep, And lines to code before I sleep."



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