ZyXEL Communications Prestige 660W Series Compact Manual page 32

Available Service buttons. For a comprehensive list of port numbers and
services, visit the IANA (Internet Assigned Number Authority) web site.
Step 3.
Configure the Source Address and Destination Address for the rule.
The following table describes the labels in this screen.
Prestige 660W/HW
Figure 22 Creating/Editing A Firewall Rule
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