Cisco ASA 5505 Configuration Manual page 551

Chapter 27 Configuring Network Object NAT
Single Address for FTP, HTTP, and SMTP (Static NAT with Port Translation)
The following static NAT with port translation example provides a single address for remote users to
access FTP, HTTP, and SMTP. These servers are actually different devices on the real network, but for
each server, you can specify static NAT with port translation rules that use the same mapped IP address,
but different ports. (See
Figure 27-53
209.165.201.3:80
Create a network object for the FTP server address:
Step 1
Figure 27-54
Define the FTP server address, and configure static NAT for the FTP server:
Step 2
OL-20339-01
Figure 27-53.)
Static NAT with Port Translation
Undo Translation
209.165.201.3:21
Undo Translation
10.1.2.28
Adding a Network Object
Configuration Examples for Network Object NAT
Host
Outside
10.1.2.27
209.165.201.3:25
Inside
FTP server
10.1.2.27
HTTP server
10.1.2.28
Cisco ASA 5500 Series Configuration Guide using ASDM
Undo Translation
10.1.2.29
SMTP server
10.1.2.29
27-29