ZyXEL Communications Centralized Network Management Vantage CNM - Manual (Page 186)

Chapter 7 Device Advanced Settings
Vantage CNM User’s Guide
186
Figure 86 Device Operation > Device Configuration > Advanced > NAT > NAT Overview
The following table describes the fields in this screen.
Table 76 Device Operation > Device Configuration > Advanced > NAT > NAT Overview
LABEL DESCRIPTION
Global Setting
Max. Concurrent
Sessions This read-only field displays the highest number of NAT sessions that the device will
permit at one time.
Max. Concurrent
Sessions Per
Host Use this field to set the highest number of NAT sessions that the device will permit a
host to have at one time.
WAN1/WAN2 Use this section to select what kind of NAT the device should use for WAN1 and
WAN2 ports. In some cases, the device might be able to use different kinds of NAT
on different ports.
None Select None to disable NAT on the device.
SUA Only Select SUA Only to apply many-to-one mapping only (sufficient if the device has
only one public IP address).
Full Feature Select Full Feature to avail of multiple mapping types.