[c-nsp] need good recommendation for isp gateway nat bgp pbr

Nick Hilliard nick at foobar.org
Thu May 26 13:29:57 EDT 2011


On 26/05/2011 18:22, Mark Tinka wrote:
> I'm not sure about 20,000 NAT sessions on an NPE-G2 trying
> to forward 500Mbps :-).

20k nat sessions isn't that much.  Putting it in context, it's 0.1 seconds 
worth of continued network functionality if you get a 100Mb DoS with small 
packets.

Sigh, stage management on forwarding devices makes me want to cry.

Nick



More information about the cisco-nsp mailing list