External NAT on PIX (How to configure)

[Atlantauk]

We have a Pix with an external IP address of xx.yyy.15.90 (255.255.255.252) and an internal address of 10.20.30.150 (255.255.255.0)

The Firewall has a static route to another internal network 192.168.80.0 via a gateway 10.20.30.80

Our ISP has provided us with a range of public IP addresses xxx.108.212.64 255.255.255.224 (I have not defined that address range anywhere in the PIX as yet).

I would like to map two of the public IP addresses to two servers which sit on the 192.168.80.0 network (say 192.168.80.100 and 192.168.80.102).

Can anyone point me in the right direction on how to configure this?

[mike-greene]

Hi,

As long as the PIX knows where to route that network, you would set this up like any other static..

static (inside,outside) xxx.108.212.65 192.168.80.100 netmask 255.255.255.255 1000 500

Replace the inside interface if that network sits behind another interface...say DMZ or whatever.

Hope that helps.