ZyXEL Communications ZyWall USG20-VPN, Руководство пользователя

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Chapter 29 Object
USG20(W)-VPN Series User’s Guide
488
29.5 Address Overview
Address objects can represent a single IP address or a range of IP addresses. Address groups are
composed of address objects and other address groups.
• The Address screen ( Section 29.5.2 on page 488 ) provides a summary of all addresses in the
USG. Use the Address Add/Edit screen to create a new address or edit an existing one.
• Use the Address Group summary screen ( Section 29.5.2.2 on page 490 ) and the Address
Group Add/Edit screen, to maintain address groups in the USG.
29.5.1 What You Need To Know
Address objects and address groups are used in dynamic routes, security policies, content filtering,
and VPN connection policies. For example, addresses are used to specify where content restrictions
apply in content filtering. Please see the respective sections for more information about how
address objects and address groups are used in each one.
Address groups are composed of address objects and address groups. The sequence of members in
the address group is not important.
29.5.2 Address Summary Screen
The address screens are used to create, maintain, and remove addresses. There are the types of
address objects.
• HOST - a host address is defined by an IP Address .
• 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 USG. 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.
Set Scan Channel
List (2.4 GHz) Move a channel from the Available channels column to the Channels selected
column to have the APs using this profile scan that channel when Scan Channel Mode
is set to manual .
These channels are limited to the 2 GHz range (802.11 b/g/n).
Set Scan Channel
List (5 GHz) Move a channel from the Available channels column to the Channels selected
column to have the APs using this profile scan that channel when Scan Channel Mode
is set to manual .
These channels are limited to the 5 GHz range (802.11 a/n).
OK Click OK to save your changes back to the USG.
Cancel Click Cancel to exit this screen without saving your changes.
Table 198
Configuration > Object > MON Profile > Add/Edit MON Profile (continued)
LABEL DESCRIPTION