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ASA vlan nat to multiple public ips

Hello all thanks for looking,

I have vlan1(inside) and vlan2(outside) and I have 2 public ips x.x.x.37 and x.x.x.38

I am trying to have all of vlan1 nat to the .37 address on the outside and just one internal ip address that is in vlan1 nat to the .38 address instead of the .37. I would like to use PAT to get this done as I have a lot of devices on the .37 address. However I do not want to stick that single IP on a different vlan.

How can I get this done on my ASA 5505?

Thanks,

1 REPLY

Hi , What is your ASA Code

Hi ,

 What is your ASA Code you are running on your ASA device . Specifically for one IP address you can static NAT with .38 IP address or you can run policy NAT .

So whenever traffic comes from that particular ip source it will be static nat to .37 public IP address

for ASA code upto 8.2

http://www.cisco.com/c/en/us/td/docs/security/asa/asa82/configuration/guide/config/nat_overview.html#wp1088419

For ASA code 8.4 

http://www.cisco.com/c/en/us/td/docs/security/asa/asa84/configuration/guide/asa_84_cli_config/nat_rules.html

 

HTH

Sandy

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