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Static NAT, a bit confused

 
 
=?ISO-8859-1?Q?=22Edgar=AE_du_Luxembourg=AE_=28promoted!=29=22?=
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      09-17-2005
Hi guys,

I am testing an HA PIX 515 with 3 network interfaces. I've done a small
diagram that can be seen there - http://cjoint.com/data/jroN3wkUoC.htm

On the diagram, 3 servers. One is located on the external network in a
zone having "0" security, another server is located behing an interface
named intf2 having security 40 on it. And finally, I have a third server
in the inside network (security 100)

I have to write down an access-list to allow ANY ANY between all those
networks attached to the PIX.

But, firstly, I need to static nat the networks.

networks having a bigger "security" need to be "nated on itself" to get
to another smaller security level, is that the right way of thinkig it?

By then, I should write this

static (intf2,external) 192.168.30.0 192.168.30.0 netmask 255.255.255.0
static (intf2,inside) 192.168.30.0 192.168.30.0 netmask 255.255.255.0
static (inside,external) 192.168.10.0 192.168.10.0 netmask 255.255.255.0

Is that correct?

Thank you to highlight a bit my way,

/edgar
 
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