lhaynes
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Cisco Pix One-to-One NAT
I have several internal private ip's I need to NAT out using One-to-One address tranlations to public ip's. Will a Pix allow me bind (alias) several public ip addresses to a single interface? If so, what is the maximum number of aliases supported per interface? If not, is there a device better suited for the situation that offers basic firewall functionality?
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PIX has no problem natting. There is no limitation, you can NAT to as many IPs as your ip Block permits.
ASKER
Thanks, lrmoore. That's exactly what I was looking for. I haven't purchased one yet, but soon will. To answer your question, it's another subnet my ISP is routing to me.
ASKER
One more quick question regarding reverse NAT. In your example, would a machine on the internet would be able to access public IP1, 2, 3, 4 and their respective translations bound on the same interface?
As long as you create access-lists to permit it, yes these systems will be acessible by their public IP's from the world