ZyXEL Communications 802.11g Wireless ADSL2+ 4-port VoIP IAD P-2602HWNLI - Manual (Page 224)

P-2602HWNLI User’s Guide
224 Chapter 14 Firewall Configuration
2 Select WAN to LAN in the Packet Direction field.
Figure 117 Firewall Example: Rules
3 In the Rules screen, select the index number after which you want to add the rule. For
example, if you select “6”, your new rule becomes number 7 and the previous rule 7 (if
there is one) becomes rule 8.
4 Click Add to display the firewall rule configuration screen.
5 In the Edit Rule screen, click the Edit Customized Services link to open the
Customized Service screen.
6 Click an index number to display the Customized Services Config screen and configure
the screen as follows and click Apply.
Figure 118 Edit Custom Port Example
7 Select Any in the Destination Address box and then click Delete.
8 Configure the destination address screen as follows and click Add.