On Thu, Jul 19, 2012 at 4:58 PM, Jennifer Pruett <[email protected]>wrote:
> Thank you for the feedback. The "Scrubbing" I am referring to is the > mitigation of DDoS attacks by re-routing the targeted prefix (In this case, > the longest I can advertise would be a /24) to be cleaned and then sent > back to me via ISP3. There are several providers that provide this service. > I hope this is what you are asking when you refer to "Scrubbing". So you > are stating I would need to advertise the /24 to ISP1 and ISP2 even though > it is matched by the /19. Would that not cause some traffic to be preferred > via ISP1 and ISP2 based on the BGP Best Path Selection Algorithm? > Yes it would. Ah - now I understand. ISP3 provides the scrubbing service? Didn't realise that there was such as service available. Then it should be ISP1: /19 ISP2: /19 ISP3: /24 _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
