Quantum SPARK 1500 - Page 229

Defining NAT Control
R81.10.X Quantum Spark 1500, 1600, 1800, 1900, 2000 Appliances Locally Managed Administration Guide|229
Advanced - Manual NAT Rules
Note - For the majority of cases, manual NAT rules are not necessary. There is no
need to use this option unless you are an experienced network administrator.
A more advanced way to configure address translation is by defining manual NAT rules. If
servers with NAT are configured, the manual NAT rules do not apply to them. However, they
apply even when Hide NAT is activated.
These are the fields that manage the NAT rules.
Rule Base
Field
Description
Original
Source
The network object (a specified IP address) or network group object (a
specified IP address range) that is the original source of the connections to
translate.
Note - Updatable objects and FQDN can be used only as an original
source. For more information on how to import, see "Updatable
Objects" on page221 .
Original
Destination
The network object (a specified IP address) or network group object (a
specified IP address range) that is the original destination of the
connections to translate.
Note - Updatable objects and FQDN can be used only as an original
destination. For more information on how to import, see "Updatable
Objects" on page221 .
Original
Service
The original service used for the connections to translate.
Translated
Source
The network object or network group object that is the new source to which
the original source is translated.
Translated
Destination
The network object or network group object that is the new destination to
which the original destination is translated.
Translated
Service
The new service to which the original service is translated.