Re: Re: blocking dialups

• From: Yiorgos Adamopoulos < >
• Date: Tue, 13 Oct 1998 14:54:02 +0300
• Organization: NTUA-NOC, National Technical University of Athens, GREECE
• Reply-to:

On Tue, Oct 13, 1998 at 11:46:56AM +0200, torben fjerdingstad wrote:
> came from. I found a nice program for that at www.rootshell.com.
> Sample output:
> 195.66.232.18 => guest1.linx.org
> 195.66.232.19 => guest2.linx.org
> 195.66.232.20 => guest3.linx.org
> 
> The hostnames usually clearly indicate if they are dialups.

Usually.  I block several domains in the form of *.dialup.ntua.gr or
*.ppp.ntua.gr but in the case of *.linx.org (I use this as an example) it is
not that easy to find the hostnames and/or IPs used for dialup.

--
Yiorgos Adamopoulos               -- #include <std/disclaimer.h>
mailto: Y.Adamopoulos@localhost -- Network Operations Center, NTUA, GREECE

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• References:
  • blocking dialups
    • From: torben fjerdingstad
  • Re: blocking dialups
    • From: Clive D.W. Feather
  • Re: blocking dialups
    • From: torben fjerdingstad