ZyXEL Communications 660HW Series - Manual (Page 158)

Prestige 660H/HW Series User’s Guide
157 Chapter 13 Firewall Configuration
Figure 70 Firewall Example: Edit Rule: Destination Address
7 In the Edit Rule screen, click the Customized Services link to open the Customized
Service screen.
8 Click an index number to display the Customized Services -Config screen and configure
the screen as follows and click Apply.
Figure 71 Edit Custom Port Example
9 In the Edit Rule screen, use the Add>> and Remove buttons between Available
Services and Selected Services list boxes to configure it as follows. Click Apply when
you are done.