ZyXEL Communications unified security gateway User Manual
Chapter 34 Addresses
ZyWALL USG 20/20W User’s Guide
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• RANGE - a range address is defined by a Starting IP Address and an Ending
IP Address
.
• SUBNET - a network address is defined by a Network IP address and
Netmask
subnet mask.
The Address screen provides a summary of all addresses in the ZyWALL. To
access this screen, click Configuration > Object > Address > Address. Click a
column’s heading cell to sort the table entries by that column’s criteria. Click the
heading cell again to reverse the sort order.
access this screen, click Configuration > Object > Address > Address. Click a
column’s heading cell to sort the table entries by that column’s criteria. Click the
heading cell again to reverse the sort order.
Figure 328 Configuration > Object > Address > Address (USG 20)
The following table describes the labels in this screen. See
Table 160 Configuration > Object > Address > Address
LABEL
DESCRIPTION
Add
Click this to create a new entry.
Edit
Double-click an entry or select it and click Edit to be able to modify the
entry’s settings.
Remove
To remove an entry, select it and click Remove. The ZyWALL confirms
you want to remove it before doing so.
Object
References
Select an entry and click Object References to open a screen that
shows which settings use the entry. See
an example.
#
This field is a sequential value, and it is not associated with a specific
address.
Name
This field displays the configured name of each address object.
Type
This field displays the type of each address object. “INTERFACE” means
the object uses the settings of one of the ZyWALL’s interfaces.
Address
This field displays the IP addresses represented by each address object.
If the object’s settings are based on one of the ZyWALL’s interfaces, the
name of the interface displays first followed by the object’s current
address settings.