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Date:      Sat, 2 May 1998 20:08:28 -0700 (PDT)
From:      Doug White <dwhite@gdi.uoregon.edu>
To:        Snob Art Genre <benedict@echonyc.com>
Cc:        questions@FreeBSD.ORG
Subject:   Re: mysterious network problem, continued
Message-ID:  <Pine.BSF.3.96.980502200811.21194C-100000@gdi.uoregon.edu>
In-Reply-To: <Pine.GSO.3.96.980430141131.9600A-100000@echonyc.com>

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On Thu, 30 Apr 1998, Snob Art Genre wrote:

> Two additional data points, both very interesting:
> 
> 1) Connections from non-FreeBSD machines work fine.  Other FreeBSD
>    machines are unable to connect.
> 2) I suspect the problem is in TCP, because IP is working (traceroute
>    uses it), and the services with problems are all TCP-based.
>    Traceroute seems to invoke the UDP code by connecting to a
>    nonexistant port.
> 
> The first point is the more interesting, and I really want to know why
> it is.

Oh. 

Try disabling tcp extensions.  Are you logging into an Annex, by chance?

Doug White                              | University of Oregon  
Internet:  dwhite@resnet.uoregon.edu    | Residence Networking Assistant
http://gladstone.uoregon.edu/~dwhite    | Computer Science Major



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