Cisco ASA Series Cli Configuration Manual page 750

NAT Types
Figure 1-1
hosts can initiate connections.
Figure 1-1
10.1.1.1
10.1.1.2
Note
You can disable bidirectionality if desired.
Information About Static NAT with Port Translation
Static NAT with port translation lets you specify a real and mapped protocol (TCP or UDP) and port.
This section includes the following topics:
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•
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Information About Static NAT with Port Address Translation
When you specify the port with static NAT, you can choose to map the port and/or the IP address to the
same value or to a different value.
Figure 1-2
to itself and a port that is mapped to a different value; the IP address is mapped to a different value in
both cases. The translation is always active so both translated and remote hosts can initiate connections.
Figure 1-2
10.1.1.2:8080
Cisco ASA Series CLI Configuration Guide
1-4
shows a typical static NAT scenario. The translation is always active so both real and remote
Static NAT
Security
Appliance
209.165.201.1
209.165.201.2
Inside Outside
Information About Static NAT with Port Address Translation, page 1-4
Static NAT with Identity Port Translation, page 1-5
Static NAT with Port Translation for Non-Standard Ports, page 1-5
Static Interface NAT with Port Translation, page 1-5
shows a typical static NAT with port translation scenario showing both a port that is mapped
Typical Static NAT with Port Translation Scenario
Security
Appliance
10.1.1.1:23
Inside Outside
209.165.201.1:23
209.165.201.2:80
Chapter 1 Information About NAT