Chapter 14 Firewall
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14.4.2 Customized Services
Configure customized services and port numbers not predefined by the Device. For a
comprehensive list of port numbers and services, visit the IANA (Internet Assigned Number
Authority) website. Click the
Edit Customized Services
button while editing a firewall rule to
configure a custom service port. This displays the following screen.
Figure 103
Security > Firewall > Rules: Edit: Edit Customized Services
The following table describes the labels in this screen.
Edit Customized
Services
Click the
Edit Customized Service
button to bring up the screen that you use to
configure a new custom service that is not in the predefined list of services.
TCP Flag
Specify any TCP flag bits the firewall rule is to check for.
Schedule
Select the days and time during which to apply the rule. Select
Everyday
and
All Day
to always apply the rule.
OK
Click this to save your changes.
Cancel
Click this to exit this screen without saving.
Table 62
Security > Firewall > Rules > Add (continued)
LABEL
DESCRIPTION
Table 63
Security > Firewall > Rules: Edit: Edit Customized Services
LABEL
DESCRIPTION
#
This is the number of your customized port.
Name
This is the name of your customized service.
