ZyXEL Vantage CNM User Guide - Page 135

Chapter 6 Device Security Settings 6.1.6 Service Click Device Operation in the menu bar and then click Device Configuration > Security > Firewall > Service in the navigation panel to open the screen as shown next. Use this screen to configure custom services for use in firewall rules or view the services that are predefined in the device. Figure 54 Device Operation > Device Configuration > Security > Firewall > Service The following table describes the labels in this screen. Table 47 Device Operation > Device Configuration > Security > Firewall > Service LABEL DESCRIPTION Custom Service This table shows all configured custom services. # This is the index number of the custom service. Click the number to go to the screen where you can edit the service. Service Name This is the name of the service. Protocol This is the IP protocol type. Attribute Add Delete If you selected Custom, this is the IP protocol value you entered. This field displays the IP port number(s) or ICMP type and code that defines the service. Click this button to bring up the screen that you use to configure a new custom service that is not in the predefined list of services. Click the delete icon to remove an existing service. 6.1.7 Add/Edit Service Click Add or Edit on an existing service record in the Device Operation > Device Configuration > Security > Firewall > Service screen to open the Vantage CNM User's Guide 135