ZyXEL Communications LTE6100, User Manual

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Chapter 10 Firewall
LTE6100 User’s Guide
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10.3 The Services Screen
Use this screen to view the configured service list. To access this screen, click Security > Firewall
> Services. You have to configure at least one service in this screen before configuring the
Security > Firewall > Access Control > Add New ACL Rule/Edit screen.
Figure 39
Security > Firewall > Services
Each field is described in the following table.
10.3.1 The Add New Services Entry Screen
Use this screen to configure a service that you want to use in an ACL rule in the Security >
Firewall > Access Control > Add New ACL Rule/Edit screen. To access this screen, click
Security > Firewall > Services and then the Add New Service Entry button.
Figure 40
Security > Firewall > Services > Add New Service Entry
Table 28
Security > Firewall > Services
LABEL DESCRIPTION
Add New Service
Entry Click this to define a new service.
Name This is the name of a configured service.
Type This is the protocol type (TCP, UDP, ICMP or Others) of the service.
Port Number This displays a range of port numbers that defines the service.
Modify Click the Edit icon to edit the service.
Click the Delete icon to delete the service. Note that subsequent rules move up by one
when you take this action. Deleting a service rule also deletes the related ACL rules which
are configured in the Security > Firewall > Access Control screen.