Red Hat Training

A Red Hat training course is available for Red Hat Enterprise Linux Setting a port masquerading range

In cases where you want to set the port masquerading range, the port can be set as follows:

<forward mode='nat'>
   <address start='' end=''/>
</forward>  ...

Figure 20.38. Port Masquerading Range

These values should be set using the iptables commands as shown in Section 18.3, “Network Address Translation Mode”