5.8.9. Class OneToOneNAT

Note

This class is obsolete, use GeneralNAT instead.

This class performs 1:1 address translation between the source and destination subnets. If the source address is outside the given source address range, a DACException is raised. The source and destination subnets must have the same size.

Tip

Use OneToOneNAT to redirect a a block of IP addresses to another block, for example, when the webservers located in the DMZ have dedicated IP aliases on the firewall.