Example Firewall Rule; Table 16-5 Creating/Editing A Custom Port - ZyXEL Communications ZyXEL ZyWALL 2WE User Manual

The next table describes the fields in this screen.
FIELD
Service Name
Service Type
Port Configuration
Type
Port Number
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.

16.8 Example Firewall Rule

The following Internet firewall rule example allows a hypothetical "MyService" connection from the
Internet.
Step 1.
Click the Firewall link and then the Summary tab.
Step 2.
In the Summary screen, type the index number for where you want to put the rule. For example,
if you type "6", your new rule becomes number 6 and the previous rule 6 (if there is one) becomes
rule 7.
Creating Custom Rules

Table 16-5 Creating/Editing A Custom Port

Enter a unique name for your custom port.
Choose the IP port (TCP, UDP or Both) that defines your
customized port from the drop down list box.
Click Single to specify one port only or Range to specify a span of
ports that define your customized service.
Enter a single port number or the range of port numbers that define
your customized service.
DESCRIPTION
ZyWALL 2 and ZyWALL 2WE
OPTIONS
TCP
UDP
Both
Single
Range
16-15