ZyXEL Communications 5 Series User Manual
Chapter 22 Network Address Translation (NAT)
ZyWALL 5/35/70 Series User’s Guide
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Figure 251 ADVANCED > NAT > NAT Overview
The following table describes the labels in this screen.
Table 130 ADVANCED > NAT > NAT Overview
LABEL
DESCRIPTION
Global Settings
Max.
Concurrent
Sessions
Concurrent
Sessions
This read-only field displays the highest number of NAT sessions that the ZyWALL
will permit at one time.
will permit at one time.
Max.
Concurrent
Sessions Per
Host
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.
a host to have at one time.
WAN Operation
Mode
Mode
This read-only field displays the operation mode of the ZyWALL's WAN interfaces.
WAN 1, 2
Enable NAT
Select this check box to turn on the NAT feature for the WAN interface. Clear this
check box to turn off the NAT feature for the WAN interface.
check box to turn off the NAT feature for the WAN interface.