I am trying to map two external global IP's to a single internal IP using a Static NAT and get "duplicate of existing static" error message. I am migrating two servers each pointed to with a different global IP address to a single server while preserving my global IP addresses. I want both global IP addresses to point to the same internal server (I don't want to have to make my customers change their IP addresses to my server).
Here is what I have on my PIX v7.0(2) (real IP's changed to protect the innocent):
External IP address 126.96.36.199
External IP address 188.8.131.52
Internal IP address 10.1.1.1
Internal IP address 10.1.1.2 (retiring server)
Currently, 184.108.40.206 is mapped to 10.1.1.1 and 220.127.116.11 is mapped to 10.1.1.2 with the following Static statements:
Re: PIX 7.0 Static NATting 2 External Addresses To 1 Internal Ad
Thanks for the speedy reply. That's what I was afraid of. Could this work assuming 18.104.22.168 is the IP address of my customer accessing my 10.1.1.1 server via 22.214.171.124? I tried this and the PIX at least accepts this configuration (don't know if it actually works).
access-list server permit ip host 10.1.1.1 host 126.96.36.199
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We have configured the outside and inside Interface with official ipv6 adresses, set a default route on outside Interface to our router, we also have definied a rule , which also gets hits, to permit tcp from inside Interface to any6.
In Syslog I also se...