(I sent this off last week, but it never showed up here, so if this is a
duplicate, please excuse me. Is this list moderated now?)
Here I was happily assembling parts to build a minimal Linux system to
use as a firewall, modem driver, etc. and along comes a recent issue of
Computer Currents and spoils my fun. In that issue is a product release
describing a thing called a "Webshuttle". It seems this Webshuttle
critter hooks to a modem on one end and to a ethernet on the other end
and provides pretty much what I was wanting my Linux system to do. It's
a dhcp server that dials your ISP when it sees traffic on the ethernet
destined for outside your local network. Fantastic, I think, but what's
the catch. I went to their web page, http://addonics.com and looked at
the specs. No catches that I can see. It times out and hangs up on no
activity. It supports up to 250 systems. A little overkill for a 56k
modem, but if you've got a large network with a small need for access to
the outside world, it'll work.
At $168 I thought what the heck, it's only money. But being the frugal
guy I am I did a quick net search and found that EggHead has it for
$117. Hey! An even better buy. I fired off an order on Thursday and
got the box on Monday. I didn't even order special delivery, just the
plain UPS ground. So it arrived and I plugged it in. Now the blurb on
their web page mentions, "OS independent, ...Linux", but the flyer that
arrived only talked about Windows (all flavors). So I booted up Win95
and proceeded to follow the instructions. In about 5 minutes I was
connected to Mindspring. Fantastic! I then went into my wife's office
and booted her machine, set it up and we both were online at the same
time.
Now for the test. I booted Linux and. Oops, no dhcp. I searched the
net for DHCP for Linux, but since I run Debian I wanted to get a Debian
package. The only one I found was a very recent unstable release that
depended on a bunch of newer things I didn't have, like 2.1 libc6 among
other things. I don't have a Linux connection to Mindspring since it
quit working last fall and I never could figure out why. Upgrading was
a pain since I had to boot Win95, download a package, try to install,
find out that another package was needed, boot Win95, download it, etc.
I had a brainstorm. I'll boot Win95, connect the Webshuttle, find out
what IP address I was assigned, boot Linux, ipconfig that IP address in,
set up a route to the shuttle and, well, it worked! Now I can download
the packages from Linux.
To my complete amazement, as soon as I installed DHCP, it looked like it
went out and got an IP address. I dropped the modem by unplugging it
and rebooted Linux to see what happened. Yo! Dhcp is working! Now I'm
real happy, until I realized that I'd lost the opportunity to assemble
another Linux system, learn all about firewalls, ipchains and all that
other complex software that would have had to have been installed and
configured. I also probably saved a few dollars in electricity.
Long post I know, but if you're still with me I'd like to say I'm quite
happy with this little box. Configuration is easy. You just bring up a
web browser and point it to the Webshuttle. Configuration is done via a
forms interface and is simple and quick.
Incidentally, I have no interest in the company. This wasn't an ad. I
realize that there are lots of things a dedicated Linux server will do
that this won't, but for what I was looking for, a way to get either my
wife or I (or both) on the internet conveniently, this was just the
ticket and at a very reasonable price, I must admit.
Feel free to ask questions, if you're interested.
Jim.
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