Cisco 7604 Configuration Manual page 327

Chapter 16 Configuring NAT
Figure 16-17
10.1.2.27
See the following commands for this example:
hostname(config)# nat (inside) 1 10.1.2.0 255.255.255.0
hostname(config)# nat (inside) 2 192.168.1.0 255.255.255.0
hostname(config)# global (outside) 1 209.165.201.3-209.165.201.10
hostname(config)# global (outside) 2 209.165.201.11
You can enter multiple global commands for one interface using the same NAT ID; the FWSM uses the
dynamic NAT global commands first, in the order they are in the configuration, and then uses the PAT
global commands in order. You might want to enter both a dynamic NAT global command and a PAT
global command if you need to use dynamic NAT for a particular application, but want to have a backup
PAT statement in case all the dynamic NAT addresses are depleted. Similarly, you might enter two PAT
statements if you need more than the approximately 64,000 PAT sessions that a single PAT mapped
statement supports. (See
Catalyst 6500 Series Switch and Cisco 7600 Series Router Firewall Services Module Configuration Guide using ASDM
OL-20748-01
Different NAT IDs
Web Server:
www.cisco.com
Outside
Translation
209.165.201.3
Inside
10.1.2.27
192.168.1.14
Figure 16-18.)
Global 1: 209.165.201.3-
209.165.201.10
Global 2: 209.165.201.11
Translation
192.168.1.14 209.165.201.11:4567
NAT 1: 10.1.2.0/24
NAT 2: 192.168.1.0/24
Using Dynamic NAT and PAT
16-23