Date: Fri, 28 Feb 2003 08:48:56 -0800 From: "Christopher Blanchard" <cblanchard@cedu.com> To: <freebsd-questions@freebsd.org> Subject: NATs/Firewall help Message-ID: <se5f2298.047@cedu.com>
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I am a system administrator at a small private school in the California=
mountains. I recently acquired a DSL connection and would like to share =
it with the faculty and staff using NATs. I put up a 4.7 stable dual-homed=
box (AJAX), rebuilt the kernel with IPFIREWALL, IPFIREWALL_DEFAULT_TO_ACCE=
PT and IPDIVERT. The DSL gateway is 4.63.122.77/255.255.255.252 the =
internet interface is 4.63.122.78/255.255.255.252 on the LAN side the =
interface is 10.10.236.5/255.255.255.0 and another router is at 10.10.236.2=
54, 10.10.2 36.1 is a dns/dhcp server (RS1)(novell netware) cedulocal.com. =
I have read everything I can get my hands on but cannot get AJAX to pass =
traffic. From AJAX I can ping/ftp out to the internet and internally to =
RS1. I would be appreciative of suggestions and would particularly like =
sample rc.files with appropriate examples. X-server on this machine will =
not work as it is a compaq with an embedded Intel 82815e graphics which I =
am unable to turn off so http is out, but ftp works fine.
thanks
Internet AJAX =
RS1 =
Router
4.63.122.77 4.63.122.78 10.10.236.5 =
10.10.236.1 10.10.236.254
255.255.255.252 255.255.255.0 =
255.255.255.0 255.255.255.0
DNS 4.2.2.1 =
DNS/DHCP Srvr
=
cedulocal.com
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