ZyXEL Communications Broadband Security Gateway P-312, User Manual, Page: 198 / 254

P312 Broadband Security Gateway
17-4 Custom Ports
Table 17-2 Creating/Editing A Custom Port
Field Description Option
Service Name Enter a unique name for your custom port.
Service Type Choose the IP port ( TCP , UDP or Both ) that
defines your customized port from the drop
down list box.
TCP
UDP
Both
Port Configuration
Type
Click the Single radio button to specify one
port only or Range radio button to specify a
span of ports that define your customized
service.
Single
Range
Port Number Enter a single port number or the range of
port numbers that define your customized
service.
When you have finished, click Apply to save your customized settings and exit this screen,
Cancel to exit this screen without saving, or Help for online HTML help on fields in this
screen.