On Fri, 18 Jul 2003, James Fields wrote: > No detailed structure needed. Just a sequence of packets (any of the > protocols will do, 103 will only work if PIM is enabled on the router) ---> if PIM is explicitly enabled on the router, none of the router's interfaces will be subject to the DoS via IP/103 packets. the task scheduling software will clear PIM packets from the input queues and prevent them from creating the DoS. it's in the Cisco advisory... tbird -- A computer lets you make more mistakes faster than any invention in human history - with the possible exception of handguns and tequila. -- Mitch Ratliff http://www.precision-guesswork.com Log Analysis http://www.loganalysis.org VPN http://vpn.shmoo.com tbird's Security Alerts http://securecomputing.stanford.edu/alert.html ---------------------------------------------------------------------------- Attend the Black Hat Briefings & Training, July 28 - 31 in Las Vegas, the world's premier technical IT security event! 10 tracks, 15 training sessions, 1,800 delegates from 30 nations including all of the top experts, from CSO's to "underground" security specialists. See for yourself what the buzz is about! Early-bird registration ends July 3. This event will sell out. www.blackhat.com ----------------------------------------------------------------------------
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