[c-nsp] NAT/PAT appliance recommendations

[Paul Stewart]

Is that graph (NAT) the number of "active" NAT translations?  Just curious
as that is a LOT of translations being measured on that platform..;)

Cheers,

Paul


-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net
[mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Alexey Polyakov
Sent: November-05-09 1:07 PM
To: Johnson, Neil M
Cc: cisco-nsp at puck.nether.net
Subject: Re: [c-nsp] NAT/PAT appliance recommendations

Hi.

3854 can handle a lot of nat translations. But... can't handle a lot of
Mbps..
There is some mrtg's graphs.
NAT translations:
http://i039.radikal.ru/0911/9f/845c6ec3d143.png
CPU load:
http://s58.radikal.ru/i162/0911/c7/7052632a4b6c.png


WBR Aleksey Polyakoff ICQ:9001016
Marie von
Ebner-Eschenbach<http://www.brainyquote.com/quotes/authors/m/marie_von_ebner
eschenbac.html>
- "Even a stopped clock is right twice a day."

2009/11/5 Johnson, Neil M <neil-johnson at uiowa.edu>

>
> I'm looking for recommendations for a device to NAT/PAT so that we can
move
> our wireless network to private IP address space.
>
> We have approximately 1500 wireless clients on one wireless network and
> about 500 clients on the other (our campus is separated by a river).
>
> One wireless network has six wireless controllers each four 1 Gb/s
> connections, the other has five wireless controllers. Those interfaces are
> nowhere near saturated, but we will be adding  another 900 AP's to the
> network and moving to 802.11N.
>
> All traffic from the wireless clients will be NAT'ed.
>
> Thanks.
> -Neil
>
> --
> Neil Johnson
> Network Engineer
> Information Technology Services
> The University of Iowa
> Work: 319 384-0938
> Mobile: 319 540-2081
> Fax: 319 355-2618
> E-mail: neil-johnson at uiowa.edu
>
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