maximum 1-to-1 static NAT alllow on Pix 535 with 8.0(3) code

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Jun 26th, 2008
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Pix 535 with 1GB RAM and running version 8.0(3). I would like to do this:


static (i,o) 1.x.x.1 10.x.x.1 netmask 255.255.255.255

static (i,o) 1.1.1.2 10.x.x.2 netmask 255.255.255.255

..

..

static (i,o) 1.x.x.x 10.x.x.x netmask 255.255.255.255


How many static 1-to-1 NAT that the Pix535 can handle before it can't take anymore lines like this in the configuration?


Thanks.

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cisco24x7 Thu, 06/26/2008 - 06:37
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anyone know where I can find solution to this question? Thanks.

JORGE RODRIGUEZ Thu, 06/26/2008 - 07:02
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I have not yet if any come across a doc indicating a limitation for one to one nat statements, I hate guessing but will make exception, in this case I would think the limitation of 1-t-1 nat statement configuration lines could be associated with the config file size limitation of the device, if Im not mistaken I have read somewhere config file size limitations on some firewalls versions but not sure which, this is just an opinion.



Rgds

-Jorge

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