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Mail Archives: opendos/2002/08/03/12:16:45

Date: Sat, 3 Aug 2002 09:36:48 -0500
From: Rob McGee <i812 AT softhome DOT net>
To: opendos AT delorie DOT com
Subject: Re: help with a RAM drive, ftp, and telnet
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On Sat, Aug 03, 2002 at 11:57:22PM +1200, Michael Snowden wrote:
> 1)  In attempt to expand the size of my RAM drive using DOS 6.2, I
>     recently purchased considerably more memory for my Compaq Armada

I don't know much about MS-DOS syntax, but they did provide a very
useful "help.com" utility which documents almost everything. (It
requires a help.hlp file as well as qbasic.exe. Win9x included these in
an "other/oldmsdos" directory on the CD. If no such CD is handy I'll
wager you can download these files from microsoft.com.)

Personally, if this machine is at least a 386 I would recommend that you
consider GNU/Linux rather than MS-DOS. Networking functionality is
built-in to the Linux OS; you won't have to chase all over the Internet
to get what you need. Distributions include all the tools you'll need.

IMO DOS is still useful for pre-386 CPU's and for less than 4MB RAM. You
have more than enough RAM, obviously. I don't know how much you paid for
that RAM, but if it's proprietary, you probably paid too much. You can
get used Pentium-class notebooks, excellent for GNU/Linux, from auctions
like eBay for around US$100. (It might be difficult and/or expensive to
have something shipped to Sri Lanka, of course.)

> 2)  I continue to search for some way to use telnet and ftp with DOS.
>     I have tried minuet, pegasus, bobcat, and arachne softwares and
>     cannot make any of them work. Is there a way?

This page says you need to buy a commercial TCP/IP stack:
  http://www.anzio.com/support/troubleshooting/dostcp.htm
This one says otherwise. The following link is the free TCP/IP stack:
  http://www.smashco.com/wattcp.asp
  http://www.wattcp.com/
A couple of good overviews of what there is and how to put it together:
  http://www.fdisk.com/doslynx/
  http://www.dendarii.demon.co.uk/FAQs/dos-apps.html
You'll need a low-level network interface first. Packet drivers for most
NIC's can be found here:
  http://www.crynwr.com/
If you're using a dialup connection, you need a PPPD. You'll find some
mentioned in the above overviews. I saw at least 2 pppd's archived here:
  ftp://ftp.simtel.net/pub/simtelnet/msdos/pktdrvr/

Florian and others who post here maintain their own DOS Web pages which
probably tell you exactly what to do. You're not alone; there are others
who are using DOS for Internet access. I can't recall his URL, but
perhaps he will tell us (or you can search the list archives.)

HTH, good luck.

    Rob - /dev/rob0

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