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Message-ID: <006301c46611$ef3176d0$0b0a0a0a@neonduron>
From: "Thomas Farrell" <info@mvcg.net>
To: "Nathan Kinkade" <nkinkade@ub.edu.bz>,
	"Terrence Koeman" <root@mediamonks.net>
References: <200407081710527.SM07768@manrikigusari>
	<20040708174925.GA24348@gentoo-npk.bmp.ub>
Date: Fri, 9 Jul 2004 20:07:47 -0400
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cc: freebsd-questions@freebsd.org
Subject: Re: Network configuration
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Hello,
 I see you have a problem here.  First what kind of  connectivity does your
DSL provider use? Companies like Covad, VerizonEast, Earthlink & AOL use
pppoe.  So the first thing is to figure out what you provider requires DHCP,
Static, or pppoe. Then it is very simple to begin nating between the two
Networks.


biggreenwall#ipfw add divert natd all from any to any via rl0

biggreenwall# cat /etc/dhcpd.conf
subnet 192.168.50.0 netmask 255.255.255.0 {
range 192.168.50.2 192.168.50.254;
option routers 192.168.50.1;
}

biggreenwall#dhcpd rl1 -q


biggreenwall# ifconfig -a
rl0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
        inet 66.24.50.87 netmask 0xffffff00 broadcast 66.24.50.255
        inet6 fe80::230:bdff:fe26:4b28%rl0 prefixlen 64 scopeid 0x1
        ether 00:30:bd:26:4b:28
        media: Ethernet autoselect (100baseTX <full-duplex>)
        status: active
rl1: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
        inet 192.168.50.1 netmask 0xffffff00 broadcast 192.168.50.255
        inet6 fe80::230:bdff:fe28:295b%rl1 prefixlen 64 scopeid 0x2
        ether 00:30:bd:28:29:5b
        media: Ethernet autoselect (10baseT/UTP)
        status: active
biggreenwall# cat /etc/rc.conf
"cut to save space"
defaultrouter="66.24.50.1"
gateway_enable="YES"
hostname="biggreenwall"
ifconfig_rl0="inet 66.24.50.87netmask 255.255.255.0"
ifconfig_rl1="inet 192.168.50.1 netmask 255.255.255.0"
router_enable="YES"
sendmail_enable="NO"
natd_enable="YES"
natd_interface="rl0"   # the id of your public NIC card
natd_flags="-m"
biggreenwall#


RFC1918


----- Original Message -----
From: "Nathan Kinkade" <nkinkade@ub.edu.bz>
To: "Terrence Koeman" <root@mediamonks.net>
Cc: <freebsd-questions@freebsd.org>
Sent: Thursday, July 08, 2004 1:49 PM
Subject: Re: Network configuration