Date: Wed, 18 Mar 1998 20:56:34 -0800 From: "Eugene M. Kim" <gene@nttlabs.com> To: Questions FreeBSD ML <questions@FreeBSD.ORG> Subject: natd/ipfw and network isolation Message-ID: <3510A582.FA6F9FA@nttlabs.com>
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Hello, When using natd/ipfw to connect an internal network to the outer internet, there are two types of packets which have a public source address and a private destination (or vice versa); the one which is the outcome of natd and the other which is not. Is there a way to distinguish the one from the other by ipfw(8) rules? I would like to allow only the one from natd to be routed, but there seems not to be a way to do this. Thank you, Gene -- Gene M. Kim Software Developer NTT Multimedia Communications Laboratories mailto:gene@nttlabs.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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