Example Firewall Rule; Table 11-4 Creating/Editing A Custom Port - ZyXEL Communications Internet Security Gateway ZyWALL 2 Series User Manual

LABEL
Service Name
Service Type
Port Configuration
Type
Port Number
Apply
Cancel

11.7 Example Firewall Rule

The following Internet firewall rule example allows a hypothetical "My Service" 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.
Step 3. Click Insert to display the firewall rule configuration screen.
Firewall Screens

Table 11-4 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.
Select 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.
Click Apply to save your customized settings and exit this screen.
Click Cancel to exit this screen without saving,
ZyWALL 2 Series User's Guide
DESCRIPTION
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