Sparks wrote:
> I have a home network consisting of 6 PC's (One is on 24/7, used as a file
> server, not that that matters)
>
> I have two broadband connections, one DSL and one cable.
>
> I currently have one setup on a router with one IP, and the other on another
> router with another IP (Obviously!)
>
> If I want to switch over to one or the other connection, I have to change
> the default gateway on the PC's (or change the IP of the routers, if I want
> all PC's to use one connection for some reason (Like the "normal" one going
> down)
>
> I would like a device that will route all traffic to one of the lines (but I
> would like to be able to set explicit rules, so all traffic to a particular
> IP range will always go out via a set route.) but when this primary line
> goes down, it falls over to the second line.
>
> ..and I want to spend as little as possible, so £400+ for a Firebrick is
> out! :-)
>
> Thanks for any pointers!
>
> Sparks..
How about ~£120? (~£150 with wireless capability as well!)
Pick up a PC-Engines WRAP.1E-2, which comes with 3 LAN cards and 1
miniPCI card (for the wireless) --
www.pcengines.ch -- + a 16MB CF card.
Install AspisOS on the flash card, connect two of the three LAN
interfaces to your current routers, and the third to a switch, which all
the rest of your computers are connected to.
You can then configure your new router with a variety of modules - for
instance, you can run BIND on it if you want

. It also comes with
Quagga and Bird, two routing daemons which will be able to do what you
want (possibly in conjunction with a cron job).
I'm using a WRAP board + AspisOS at the moment, and it works a treat.
With 128MB of RAM and a 233MHz. processor, it can handle a lot of things.
There's also IPv6 support (if you build your own image), which is
working nicely for me.
/me wishes PC-Engines and AspisOS had referral codes...
xF,
....Nick