[c-nsp] NAT capacity on 2801

Nick Hilliard nick at foobar.org
Tue Oct 23 05:48:58 EDT 2012


On 23/10/2012 08:11, García Fernández, Fernando wrote:
> Actually we are using NAT, route maps with static translations on a 2801. The traffic has grown and we're near 50 mb/sec of NATed traffic and the CPU is near 100%.
> 
> What platform can we use to handle this traffic?
> 
> I tried to found a table in the cisco web site with capacities of the different routers regarding this feature but couldn't find it. Any pointer will be of help.

search for "routerperformance.pdf"

Note that this will give you throughput figures for unloaded packet
forwarding.  If you use NAT, the figures in that pdf are no longer valid.

Nick




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