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New Member

Translate Public Addresses to Private/s

Hi,

I have a ASA firewall with outside interface connected to Internet.

Public IPs are allowed to access Web server behind the firewall by redirecting it.

Everything works fine. But I would like to translate public(sources) IPs (not VIP for web server) to private IP address(es)?

How can I translate public IPs to a/group of Private IP address(es)?

Thanks,

3 REPLIES
Hall of Fame Super Blue

Re: Translate Public Addresses to Private/s

nat (outside) 1 0.0.0.0

global (inside) 1 192.168.5.1

This would translate all outside address coming in to be 192.168.5.1.

If you have other public IP addresses coming in that you do not want to translate if they are not going to the web server

access-list webtraffic permit tcp any eq 80

nat (outside) 1 access-list webtraffic

global (inside) 1 192.168.5.1

Jon

New Member

Re: Translate Public Addresses to Private/s

Thank Jon. It works!!!

To be honest, this forum always give me solution better and faster than opening a TAC case or any other supports.

Hall of Fame Super Blue

Re: Translate Public Addresses to Private/s

No problem, glad to be of help and thanks for the rating.

Jon

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