Comments on: Prevent Spoofing Attacks on Cisco ASA using RPF http://www.networkstraining.com/prevent-spoofing-attacks-on-cisco-asa-using-rpf/ IP Networks Training and Tutorials Tue, 07 Feb 2012 15:03:08 +0000 hourly 1 http://wordpress.org/?v=3.3.1 By: BlogAdmin http://www.networkstraining.com/prevent-spoofing-attacks-on-cisco-asa-using-rpf/comment-page-1/#comment-250 BlogAdmin Tue, 09 Feb 2010 14:57:55 +0000 http://www.networkstraining.com/?p=657#comment-250 Hello Bobby, I have it running on a 5540 with medium traffic and the CPU is about 15-20%. I don't think its a very intensive operation. Hello Bobby,

I have it running on a 5540 with medium traffic and the CPU is about 15-20%. I don’t think its a very intensive operation.

]]> By: Bobby http://www.networkstraining.com/prevent-spoofing-attacks-on-cisco-asa-using-rpf/comment-page-1/#comment-249 Bobby Tue, 09 Feb 2010 14:38:43 +0000 http://www.networkstraining.com/?p=657#comment-249 Great post! I'd be curious to know how much of an additional load the ASA's CPU would take by utlizing this command? A lot? A little? It all depends? I guess it depends on the model, how much traffic, and potentially how many other CPU intensive processes are taking place. Great post!

I’d be curious to know how much of an additional load the ASA’s CPU would take by utlizing this command? A lot? A little? It all depends?

I guess it depends on the model, how much traffic, and potentially how many other CPU intensive processes are taking place.

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