Re: Snooping on PPP modem connection.

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#411

From: Patrick Klos
Date: Mon, 13 Apr 1998 00:00

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In article <0000352FECBD.NO_UCE@mauve.demon.co.uk>,
Ian Stirling  <0000352FECBD.NO_UCE@mauve.demon.co.uk> wrote:
>Anyone know how to take raw bytestreams, and produce a tcpdump-like
>dump of the packets going over a PPP connection? Preferably without
>having to write a PPP stack.
>I'm trying to reverse engineer the protocols used to talk to an online
>service, so I can make a linux client.
>It's currently running on windows.
>
>I can get bytestreams easily, by making up the appropriate cables,
>to take RX/TX to two ports on another PC.
>OS I'm running on is linux, but a 95 solution would be fine.

Sounds like you need SerialView, our $399 async PPP protocol analyzer
that does exactly what you're asking for.  It decodes LCP, PAP, CHAP,
SPAP, MSCHAP, IPCP, IPXCP, NBFCP, etc., as well as TCP/UDP/IP, SNMP,
IPX/SPX/NCP, and more.  Check out our site (http://www.klos.com/), call
or email if you have any questions.
============================================================================
    Patrick Klos                           Email: klos@klos.com
    Klos Technologies, Inc.                Voice: (603) 424-8300
    604 Daniel Webster Highway             FAX:   (603) 424-9300
    Merrimack, New Hampshire  03054        Web:   http://www.klos.com/
============================================================================

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From: klos@klos.com (Patrick Klos)
Subject: Re: Snooping on PPP modem connection.
Date: 1998/04/13
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