ZyXEL Communications ZyXEL Prestige 662HW Compact Manual page 36

The following table describes the labels in this screen.
LABEL
Active Select this option to enable this firewall rule.
Action for Use the radio button to select whether to discard (Block) or allow the
Matched passage of (Forward) packets that match this rule.
Packet
Source/Destination Address
Address Do you want your rule to apply to packets with a particular (single) IP, a
Type range of IP addresses (e.g., 192.168.1.10 to 192.169.1.50), a subnet or
any IP address? Select an option from the drop-down list box that
includes: Single Address, Range Address, Subnet Address and Any
Address.
Start IP Enter the single IP address or the starting IP address in a range here.
Address
End IP Enter the ending IP address in a range here.
Address
Subnet Mask Enter the subnet mask here, if applicable.
Add Click Add to add a new address to the Source or Destination Address
box. You can add multiple addresses, ranges of addresses, and/or
subnets.
Edit To edit an existing source or destination address, select it from the box
and click Edit.
Delete Highlight an existing source or destination address from the Source or
Destination Address box above and click Delete to remove it.
Services
Available/ Please see User's Guide for more information on services available.
Selected Highlight a service from the Available Services box on the left, then click
Services Add>> to add it to the Selected Services box on the right. To remove a
service, highlight it in the Selected Services box on the right, then click
Remove.
Available Click the Available Services link to bring up the screen that you use to
Service configure a new custom service that is not in the predefined list of
services.
Prestige 662HW Series Compact Guide
Table 8 Firewall: Edit Rule
DESCRIPTION
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