nanog mailing list archives

Re: identify hostname


From: "Craig A. Huegen" <chuegen () quadrunner com>
Date: Wed, 2 Dec 1998 14:35:36 -0800

On Wed, Dec 02, 1998 at 08:53:59AM -0600, Phil Howard wrote:

==>I do have an access list deny for incoming destinations to *.*.*.255
==>since I do know that the only customer we have with larger than a /24
==>from us (via cw.net) also happens to have nothing larger than /26 in
==>their network.  AFAIK, today, smurfers are only using *.*.*.255.  They

They also tend to use *.*.*.0.  You wouldn't believe the number of hosts
that still respond to the old all-zeros broadcast address.

/cah


Current thread: