ZyXEL Communications LTE7410 - Customized Services

Chapter 10 Firewall
LTE7410 User’s Guide
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10.4.2 Customized Services
Configure customized services and port numbers not predefined by the LTE 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 53 Security > Firewall > Rules: Add: Edit Customized Services
The following table describes the labels in this screen.
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.
Back Click this to exit this screen without saving.
Table 25 Security > Firewall > Rules > Add (continued)
LABEL DESCRIPTION
Table 26 Security > Firewall > Rules: Add: Edit Customized Services
LABEL DESCRIPTION
# This is the number of your customized port.
Name This is the name of your customized service.
Protocol This shows the IP protocol (TCP or UDP) that defines your customized service.
Port Type This is the port number or range that defines your customized service.
Start Port This is a single port number or the starting port number of a range that defines your
customized service.
End Port This is a single port number or the ending port number of a range that defines your customized
service.
Modify Click this to edit a customized service.