ZyXEL Communications 70 Series - Manual (Page 379)

ZyWALL 5/35/70 Series User’s Guide
379 Chapter 22 Network Address Translation (NAT)
22.3 NAT Overview
Click ADVANCED, NAT to open the NAT Overview screen. Not all fields are available on
all models.
Figure 180 NAT Overview
The following table describes the labels in this screen.
Table 126 NAT Overview
LABEL DESCRIPTION
Global Settings
Max. Concurrent
Sessions
This read-only field displays the highest number of NAT sessions that the ZyWALL
will permit at one time.
Max. Concurrent
Sessions Per
Host
Use this field to set the highest number of NAT sessions that the ZyWALL will permit
a host to have at one time.
WAN Operation
Mode
This read-only field displays the operation mode of the ZyWALL's WAN ports.