Date: Mon, 28 Aug 2000 06:51:50 -0700 (PDT) From: Marco DiPlacido <mdiplacido@yahoo.com> To: Nathan Vidican <webmaster@govital.net>, Chris Hill <chris@monochrome.org> Cc: questions@freebsd.org Subject: Re: dhcpd help Message-ID: <20000828135150.2187.qmail@web120.yahoomail.com>
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cool. i'll give this a try. i never thought of
putting the dhcpd on my other "internal" FreeBSD
machine... good stuff!
--- Nathan Vidican <webmaster@govital.net> wrote:
> Chris Hill wrote:
> >
> > On Fri, 25 Aug 2000, Marco DiPlacido wrote:
> >
> > > i'm a mediaone road runner subscriber running
> dhclinet
> > > and natd. i'm using the following for the
> > > configuration of my internal network nic vx0:
> > >
> > > ifconfig_vx0="inet 192.168.1.1 netmask
> 255.255.255.0"
> > >
> > > ...i want to make the machines behind the road
> runner machine dhcp
> > > clients.
> > >
> > > does anyone have a sample dhcpd.conf file that
> would
> > > allow me to run a dhcp server on my natd
> machine?
> >
> > I'm doing almost the same thing, except my dhcpd
> is running on one of
> > the internal machines. Here is the relevant
> portion of my dhcpd.conf,
> > edited for broadcast. Actually, this is the entire
> file minus commented
> > lines, with some names and numbers changed :^)
> >
> > --- cut here ---
> > option domain-name "mydomain.com";
> > option domain-name-servers one.dns.server.com,
> other.dns server.com;
> >
> > option subnet-mask 255.255.255.0;
> > default-lease-time 600;
> > max-lease-time 7200;
> >
> > subnet 192.168.1.0 netmask 255.255.1.0 {
> > range 192.168.1.100 192.168.1.115;
> > option routers 192.168.1.1;
> > option domain-name-servers 1.2.3.4, 5.6.7.8;
> > }
> > --- cut here ---
> >
> > Of course, substitute real names for the obviously
> bogus ones above. In
> > that last line, 1.2.3.4 and 5.6.7.8 are supposed
> to be the real IPs of
> > my ISP's name servers. Like you, I'm using
> 192.168.1.1 as the internal
> > IP of my gateway machine. 100 thru 115 is the
> range of IPs my server
> > will hand out to clients.
> >
> > HTH.
> >
> > --
> > Chris Hill chris@monochrome.org
> > [1] Bus error netscape
> >
> > To Unsubscribe: send mail to majordomo@FreeBSD.org
> > with "unsubscribe freebsd-questions" in the body
> of the message
>
> The above configuration will do just fine, but if
> you're running dhcpd
> on the same machine which is using dhcp client, then
> you will need to
> disable dhcpd on that interface. By default, dhcpd
> will attempt to run
> on every individual interface in the machine, this
> may cause you some
> headaches.
> If, for example, you're internal network card was
> an Intel EtherExpress
> (fxp0 for argument's sake), use this command to
> start dhcpd with the
> same basic configuration as posted above.
>
> 'dhcpd fxp0'
>
> The short version: you gotta bind dhcpd to a
> specific interface if
> running it on a multi-homed machine.
>
> --
> Nathan Vidican
> webmaster@wmptl.com
> Windsor Match Plate & Tool Ltd.
> http://www.wmptl.com/
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