[c-nsp] High PPS load 12K cards

Bifrost tsparks at minions.com
Wed Apr 12 18:25:19 EDT 2006


On Wed, 12 Apr 2006, W. Kevin Hunt wrote:
> I need Gig-E line cards that can handle VERY high pps loads. 

GE-SC-GBIC-B seems to be it for single port GigE cards.
If you end up with a 124XX you can get faster multiport cards.

> Any recommendations and does anyone have any experience dealing with
> high pps ddos attacks on the 12K platform?

uRPF + Nullrouting seems to do ok if you have LC's that can handle absorbing
the traffic. How many PPS are we talking about?

-Tom


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