[c-nsp] Prevent DDoS

[Ziv Leyes]

The only way to _prevent_ DDoS attacks is to get your hands on those that are planning to attack you and kick their arse before they run the DDoS.

Once the attack is delivered, the only thing you can do is to mitigate it and wait till it's over...
A mix of good configured control-plane policy on your core with uRPF towards the outside and a blackhole device is the most feasible way without having to buy a dedicated device to protect you

Sorry for putting emphasis on semantics... :-)


-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net [mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Tseveendorj
Sent: Monday, March 14, 2011 10:36 AM
To: cisco-nsp
Subject: [c-nsp] Prevent DDoS

Hello,

Is there anyway to prevent DDoS attack on Cisco Router?

regards,
Tseveen.
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