Re: routing help on dual homed box
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Maybe the Cox networking in your town isn't up to snuff.
I have a h/w configuration just like yours, using dhcp-client
2.0pl4-2, and it works like a charm.
I did have to create /etc/dhclient.conf :
interface "eth0" {
send host-name "cx99999-X";
}
where cx99999-X is my own host name. Did you disable
/etc/rcS.d/S40pump?
As for the firewall script, I put it in /etc/init.d, and execute
it from /etc/init/networking, just after the "ifup -a".
If you have a better place to put it, I'd love to hear it...
On Monday 07 January 2002 11:57 am, Alan Chandler wrote:
> On Monday 07 January 2002 2:57 pm, Serge Rey wrote:
> > On Sun, Jan 06, 2002 at 03:22:13PM -0500, dman wrote:
> > > On Sun, Jan 06, 2002 at 09:22:49AM -0800, Serge Rey wrote:
> > > | now i'm trying to figure out the best way to automate this. i
> > > | think my problems the last few days were in the sequencing of
> > > | configuring the following mix of things
> > > |
> > > | eth1 - lan
> > > | eth0 - dhcp
> > > | firewall script
> > > |
> > > | the latter runs some masqing of the lan and has to run
> > > | immediately after eth0 is assigned an ip (so that the external
> > > | connection is configured correctly in the fw).
> > > |
> > > | any suggestions of how to do this the proper (i.e., debian) way
> > > | within the context of the bootup scripts?
> > >
> > > -------------------
> > > # /etc/network/interfaces -- configuration file for ifup(8),
> > > ifdown(8)
> > >
> > > # The loopback interface
> > > auto lo
> > > iface lo inet loopback
> > >
> > >
> > > # LAN
> > > auto eth0
> > > iface eth0 inet static
> > > address 192.168.0.1
> > > netmask 255.255.255.0
> > >
> > >
> > > # WAN (ADSL)
> > > auto eth1
> > > iface eth1 inet dhcp
> > > -------------------
> > >
> > > This will setup the interfaces correctly (well, for my network,
> > > as per above you want to switch eth0 and eth1).
> >
> > thanks for the tips. with these and alan's suggestions i've got it
> > working now.
> >
> > one thing i noticed is that yesterday, the connection would drop
> > sporadically throughout the day. it was on for 6 or so hours, then
> > dropped. last night it dropped 2x after an hour or so. it has
> > stayed up overnight however, so i don't know if this was a
> > temporary issue with cox - i don't think it is a software/config
> > issue. the only thing that fixes the connection when it goes down
> > is to power cycle the modem and bring the eth0 interface down and
> > than back up.
>
> I heard this happen when people have used "pump" as the dhcp client
> program rather than "dhclient". It seems to be that your dhcp lease
> runs out and it is not automatically being renewed.
>
> try installing the debian dhcp-client package rather than pump. It
> comes with a configuration file (/etc/dhclient.conf), but I have
> found it works fine with the default of all possible parameters
> commented out.
- --
+------------------------------------------------------------+
| Ron Johnson, Jr. Home: ron.l.johnson@home.com |
| Jefferson, LA USA http://ronandheather.dhs.org:81 |
| |
! "Fair is where you take your cows to be judged." !
! Unknown !
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