nanog mailing list archives
Re: Denial of service attacks apparently from UUNET Netblocks
From: "Jay R. Ashworth" <jra () scfn thpl lib fl us>
Date: Thu, 9 Oct 1997 00:09:39 -0400
On Wed, Oct 08, 1997 at 11:09:35PM -0500, John A. Tamplin wrote:
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.
Usually. I could see a circumstance where a small LAN was using an ISDN dial on demand link... You're not dynamically assigning the address... but you _are_ dynamically assigning it to a port. Cheers, -- jra -- Jay R. Ashworth jra () baylink com Member of the Technical Staff Unsolicited Commercial Emailers Sued The Suncoast Freenet "People propose, science studies, technology Tampa Bay, Florida conforms." -- Dr. Don Norman +1 813 790 7592
Current thread:
- Re: Denial of service attacks apparently from UUNET Netblocks, (continued)
- Re: Denial of service attacks apparently from UUNET Netblocks Dale Drew (Oct 08)
- Re: Denial of service attacks apparently from UUNET Netblocks Alex "Mr. Worf" Yuriev (Oct 07)
- Re: Denial of service attacks apparently from UUNET Netblocks Sean Donelan (Oct 07)
- Re: Denial of service attacks apparently from UUNET Netblocks Barney Wolff (Oct 08)
- Re: Denial of service attacks apparently from UUNET Netblocks Justin W. Newton (Oct 08)
- Re: Denial of service attacks apparently from UUNET Netblocks John A. Tamplin (Oct 08)
- Re: Denial of service attacks apparently from UUNET Netblocks Matthew V. J. Whalen (Oct 08)
- Re: Denial of service attacks apparently from UUNET Netblocks John A. Tamplin (Oct 08)
- Message not available
- Re: Denial of service attacks apparently from UUNET Netblocks Jay R. Ashworth (Oct 08)
- Re: Denial of service attacks apparently from UUNET Netblocks John A. Tamplin (Oct 08)
- Message not available
- Re: Denial of service attacks apparently from UUNET Netblocks Jay R. Ashworth (Oct 08)
- Re: Denial of service attacks apparently from UUNET Netblocks Justin W. Newton (Oct 08)