ZyXEL Communications ADSL 2+ Gateway P-660HW-T1 - Manual (Page 141)

P-660H/HW/W-T Series User’ Guide
141 Chapter 11 Firewall Configuration
11.7 Customized Services
Configure customized services and port numbers not predefined by the Prestige. For a
comprehensive list of port numbers and services, visit the IANA (Internet Assigned Number
Authority) website. For further information on these services, please read
Section 11.10 on
page 146 . Click the Customized Services link while editing a firewall rule to configure a
custom service port. This displays the following screen.
Refer to Section 10.1 on page 118 for more information.
Figure 54 Firewall: Customized Services
The following table describes the labels in this screen.
11.8 Configuring A Customized Service
Click a rule number in the Firewall Customized Services screen to create a new custom port
or edit an existing one. This action displays the following screen.
Table 40 Customized Services
LABEL DESCRIPTION
No. This is the number of your customized port. Click a rule’s number of a service to go to the
Firewall Customized Services Config screen to configure or edit a customized service.
Name This is the name of your customized service.
Protocol This shows the IP protocol (TCP, UDP or TCP/UDP) that defines your customized
service.
Port This is the port number or range that defines your customized service.
Back Click Back to return the Firewall Edit Rule screen.