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Riverstone Networks RS Switch Router User Guide Release 8.0 21-5
Network Address Translation Configuration Monitoring NAT
If PAT is enabled, NAT checks packets for the FTP PORT command. If a packet is to be translated (as determined by
the ACL specified for the dynamic address binding), NAT creates a dynamic binding for the PORT command. An
outside host will only see a global IP address in an FTP response and not the local IP address.
21.7 MONITORING NAT
To display NAT information, enter the following command in Enable mode.
21.8 CONFIGURATION EXAMPLES
This section shows examples of NAT configurations.
21.8.1 Static Configuration
The following example configures a static address binding for inside address 10.1.1.2 to outside address 192.50.20.2:
Figure 21-1 Static address binding configuration
1.
The first step is to create the interfaces:
Display NAT information.
nat show [translations all|
<type>
]
[timeouts] [statistics]
interface create ip 10-net address-netmask 10.1.1.1/24 port et.2.1
interface create ip 192-net address-netmask 192.50.20.1/24 port et.2.2
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