Date: Mon, 12 Sep 2005 10:42:16 +0200 From: "Kipp Holger" <h.kipp@eurowings.com> To: "RYAN vAN GINNEKEN" <luck@computerking.ca>, "FreeBSD stable" <stable@freebsd.org> Subject: AW: two external ips Message-ID: <BA84A761ED41C54893BED691A4A574CF977644@EXCH5.eurowings.com>
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RYAN vAN GINNEKEN wrote on Monday, Mo 12.09.2005 09:32 =20 > need help setting up machine to forward external ips Could you provide more details? What do you want to accomplish? What networks are to be used (dmz, internal and/or external networks, default routes etc.) Do you want to forward all IP packets, or do you want to filter this based on protocol, ports, direction etc. (eg tcp: http/https/ftp/ssh, udp: dns) For general info about routing/nat/firewall you might find the man-pages for ipnat, ipfw, ipf and pf (pfctl) useful (or confusing, if you are new to this ;-) If the subject really just means that you want to use a computer with one NIC that has two external IPs, you just might to add an alias. See 'man ifconfig' for this and keep an eye on the _non-conflicting_(!) netmask. Regards, Holger Kipp
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