Can 1 external ip used by 2 servers?

[teru-lei]

Hi all,

I have a PIX and 1 external IP to internet. And I have 1 SMTP server and 1 WEB sever in internal network. Can I use just the 1 ip address for the two servers with NAT? (because the servers use different port)

Thank you very much!

Best Regards

Teru Lei

[nnorthedge]

Yes, you should be able to use PAT. Have the external access for 1.1.1.1:25 go to internal 192.168.1.10 (mail server) and external access for 1.1.1.1:80 go to internal 192.168.1.20 (web server).

Norman

[lindsay]

From version 6 onwards only.

Good explanation of static port redirection

http://www.cisco.com/warp/public/707/28.html#diagram2

[teru-lei]

I understand now. Thank You very much.

Best Regards

Teru Lei