12-12-2001 09:06 PM - edited 02-20-2020 09:55 PM
Hello,
Is it true that you cannot NAT the ip address used by an interface on the PIX like you can on a cisco router ? We can only get one IP address from our isp. Can we still use a pix and NAT with only one ip ? Thanks!
12-12-2001 09:44 PM
of course you can use it like a cisco router.
here's the link for the NAT and PAT command for the PIX.
http://www.cisco.com/warp/customer/110/19.html
Regards,
Ron
12-13-2001 11:17 AM
Thanks for the reply, I had a pix a while back that I had configured to do NAT and as I remember it would not let me do NAT on an ip address assigned to an interface. Is this not the case as I remember it ?( it was a while back ). Sorry if the question wasn't clear, but that is specifically what I was asking about- if on the PIX you could use an ip address assigned to an interface for NAT also.
Thanks again !
12-13-2001 11:25 AM
Just use "global (outside) 1 interface" if you want to use the IP address of the outside interface. You will need an associated "nat (inside) 1 0 0" command to nat all internal IPs. If you outside IP is 20.20.20.1 then anyone initiating a connection going from inside to outside would be natted to 20.20.20.1.
12-13-2001 11:33 AM
thanks guys for the quick responses. That makes sense, will do !
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