From: "Mark B. Withers" <mwithers@one.net> To: Matthew Emmerton <matt@gsicomp.on.ca> Cc: Nick Rogness <nick@rogness.net>, freebsd-questions@FreeBSD.ORG Subject: Re: Strange DSL/NAT Problem... Message-ID: <20010211112643.C277@arrakis.desert-power.org> In-Reply-To: <005001c093b9$d7bc0430$1200a8c0@gsicomp.on.ca>; from matt@gsicomp.on.ca on Sat, Feb 10, 2001 at 06:36:22PM -0500 References: <Pine.BSF.4.21.0102101649210.3971-100000@cody.jharris.com> <005001c093b9$d7bc0430$1200a8c0@gsicomp.on.ca>
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Matt, I too am trying to use PPPoE here with a DSL modem connection and am confused about the outside/inside interface scheme here since my DSL modem/bridge/router assigns the routing information to my first network interface (ep0) using DHCP. I am still trying to get PPPoE to work as well. Mark On Sat, Feb 10, 2001 at 06:36:22PM -0500, Matthew Emmerton wrote: > > > > On Sat, 10 Feb 2001, Trenton Schulz wrote: > > > On Sat, 10 Feb 2001, Nick Rogness wrote: > > > > > > > > [snip] > > > > > helpful info: > > > > > dc0 is set up for outside world, fxp0 is the inside card, all the > clients > > > > > point to it for its gateway... > > > > > /etc/rc.conf: > > > > > ifconfig_dc0="inet 216.239.11.77 netmask 255.255.255.252" > > > > > ifconfig_fxp0="inet 192.168.100.100 netmask 255.255.255.0" > > > > > defaultrouter="216.239.11.76" > > > > > > > > 216.239.11.76 is an illegal IP for the given subnet range, it lies > > > > on a subnet boundary. You have something wrong with your outside > > > > ip range. Double check your provider's numbers. Available > > > > ranges, .72/30 .76/30 .80/30 etc etc etc. > > > > > > I don't doubt you, but, well, I double checked and those numbers are > correct. > > > 216.239.11.76 is the IP for DSL Modem. Would it be okay then? > > I may be wrong, but with any DSL stuff I've played with, the IP of the "DSL > modem" is actually the IP you give to the Ethernet card to which the DSL > modem is actually attached. The modem is just a bridge which doesn't need > an IP. The only problem I can forsee is how your NIC (dc0) would find out > what the ISP's router (the default router) is, since you don't seem to be > using PPPoE or DHCP. > > -- > Matt Emmerton > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-questions" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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