nanog mailing list archives

Re: Denial of service attacks apparently from UUNET Netblocks


From: "John A. Tamplin" <jat () traveller com>
Date: Wed, 8 Oct 1997 23:09:35 -0500 (CDT)

On Wed, 8 Oct 1997, Jay R. Ashworth wrote:

To belabor the obvious, remember that not all dialups are hosts; what
you need to set as the filter on the source addresses is a _netmask_.

And for those, you aren't dynamically assigning the addresses so it is
easy to build a filter for them.

John Tamplin                                    Traveller Information Services
jat () Traveller COM                            2104 West Ferry Way
205/883-4233x7007                               Huntsville, AL 35801



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