ZyXEL Communications G-2000 Plus manual 199

ZyAIR G-2000 Plus User’s Guide

Figure 82 Rule Summary

The following table describes the labels in this screen.

Table 61 Rule Summary

LABEL	DESCRIPTION
Firewall Rules	This read-only bar shows how much of the ZyAIR's memory for recording firewall
Storage Space	rules it is currently using. When you are using 80% or less of the storage space, the
in Use	bar is green. When the amount of space used is over 80%, the bar is red.
Packet Direction	Use the drop-down list box to select a direction of travel of packets ((W)LAN to
	(W)LAN/ZyAIR, (W)LAN to WAN, WAN to (W)LAN, WAN to WAN/ZyAIR) for
	which you want to configure firewall rules.
Default Policy	This field displays the default action and log policy you selected in the Default Rule
	screen for the packet direction shown in the field above.

The following read-only fields summarize the rules you have created that apply to traffic traveling in the selected packet direction. The firewall rules that you configure (summarized below) take priority over the general firewall action settings above.

#	This is your firewall rule number. The ordering of your rules is important as rules are
	applied in turn. Click + to expand or - to collapse the Source Address, Destination
	Address and Service Type drop down lists.
Active	This field displays whether a firewall is turned on (Y) or not (N).
Source Address	This drop-down list box displays the source addresses or ranges of addresses to
	which this firewall rule applies. Please note that a blank source or destination
	address is equivalent to Any.
Destination	This drop-down list box displays the destination addresses or ranges of addresses to
Address	which this firewall rule applies. Please note that a blank source or destination
	address is equivalent to Any.
Service Type	This drop-down list box displays the services to which this firewall rule applies.
	Please note that a blank service type is equivalent to Any. See Table 64 for more
	information.

Chapter 15 Firewall Screens 198