*BSD News Article 36848


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From: iialan@iifeak.swan.ac.uk (Alan Cox)
Subject: Re: PPP at 115200 bps (FreeBSD or Linux?) to a Xyplex MX1620?
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References: <1994Oct6.153307.1@wittenberg.edu>
Date: Wed, 12 Oct 1994 10:33:51 GMT
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In article <1994Oct6.153307.1@wittenberg.edu> mandrews@wittenberg.edu (Mike Andrews, Comp Ctr) writes:
>I have a spare 386/40 that I've been unable to sell, and am considering turning
>it into a dedicated PPP router for my home network.
>
>My big question:
>Will FreeBSD (or NetBSD) run PPP at 115200 bps?  I'm under the impression
>that Linux can't go over 38400, and I have a V.34 modem (USR Courier).
>(There IS a 16550 UART in the machine.)

Both will happily do it with a 16550A UART. 

>If so, am I going to be able to cram all the binaries and a decent size swap
>onto an 80 meg drive?  (swap's going to be the problem, since this is a
>4 meg machine.  I can upgrade if I have to, but as I was going to sell
>this machine anyway, I'd rather not.  :-)  I know Linux will fit.

You can fit a dedicated Linux router on a floppy disk with a bit of care
and/or by using CRAMDISK to a boot a 3Mb ramdisk. I guess that goes for
a *BSD one too.

>Also, anyone had any luck running PPP on EITHER *BSD or Linux dialing into
>a Xyplex terminal server?  When I tried on Linux a month or so ago, it sort-of
>worked for half an hour, then something happened and the terminal server
>crashed HARD (forgot its parameters!).  It's probably wrong to blame this on
>my end of the link, but it's still unnerving.

Well thats a Xyplex problem whatever it is 8).

Alan
-- 
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 // Alan Cox  //  iialan@www.linux.org.uk   //  GW4PTS@GB7SWN.#45.GBR.EU  //
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