I'd agree that this type of question should be very specific. If we want the router to stop the prolifiration of smurf/broadcasts then it's the only "no ip directed-broadcast" command. If the attack is local it's local, no router can help ;)
Eugene From: Fawad Khan <[email protected]<mailto:[email protected]>> Date: Tuesday, June 5, 2012 6:37 AM To: Kingsley Charles <[email protected]<mailto:[email protected]>> Cc: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Subject: Re: [OSL | CCIE_Security] Blocking flood attack on an interface A lot depends on the question. It would be mentioned in he question how to resolve it, there would be some clear hints. Don't believe on the answers posted on the forums for floating questions. A lot of those wanna bees are pretty down low in technology and they are just posting anything that would come to their mind. On Tuesday, June 5, 2012, Kingsley Charles wrote: Not ACL but some interface command should be the answer. I just saw this question floating... With regards Kings On Tue, Jun 5, 2012 at 2:58 PM, Matt Hill <[email protected]<javascript:_e({},%20'cvml',%20'[email protected]');>> wrote: Off the top of my head... An ACL with the broadcast address as the destination? (???) Cheers, Matt CCIE #22386 CCSI #31207 On 5 June 2012 18:03, Kingsley Charles <[email protected]<javascript:_e({},%20'cvml',%20'[email protected]');>> wrote: > Hi all > > How do we block smurf attacks on an interface other than using "no ip > directed-broadcast"? I can't think of any other commands. > > > With regards > Kings > > _______________________________________________ > For more information regarding industry leading CCIE Lab training, please > visit www.ipexpert.com<http://www.ipexpert.com> > > Are you a CCNP or CCIE and looking for a job? Check out > www.PlatinumPlacement.com<http://www.PlatinumPlacement.com> -- FNK
_______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
