Enabling dynamic nat redundancy, Displaying nat information – Brocade Communications Systems ServerIron ADX 12.4.00a User Manual
Page 121

ServerIron ADX Security Guide
107
53-1002440-03
Displaying NAT information
4
The
long as the system is up.
Enabling dynamic NAT redundancy
To enable dynamic NAT redundancy, enter commands such as the following.
ServerIronADX(config)# ip nat pool foo 63.23.1.2 63.23.1.4 prefix 24
ServerIronADX(config)# ip nat pool foo port-pool-range 2
Syntax: ip nat pool
The port-pool-range
This parameter is similar to the priority value for static NAT, except it also determines the range of
source ports allocated by the NAT IP (which prevents source port collision).
In ServerIron ADX, the ip nat pool
router code in HA setups. This command decides the ownership of the IP NAT pool and, when using
router code, this command has to be used in tandem with ip nat pool
The
means the source ports allocated for the NAT IP are from the higher range.
NOTE
A distribution of port ranges is not required for static NAT, as it does not involve PAT.
Displaying NAT information
The following sections describe how to display NAT information.