ZyXEL 793H Guía Del Usuario
Chapter 9 Firewall Configuration
P-793H User’s Guide
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Figure 64 Firewall > Rules > Add/Edit > Edit Customized Services > Edit
The following table describes the labels in this screen.
9.8 Example Firewall Rule
The following Internet firewall rule example allows a hypothetical “MyService” connection
from the Internet.
from the Internet.
1 Click Security > Firewall > Rules.
2 Select WAN to LAN in the Packet Direction field.
2 Select WAN to LAN in the Packet Direction field.
Table 43 Firewall > Rules > Add/Edit > Edit Customized Services > Edit
LABEL
DESCRIPTION
Config
Service Name
Type a unique name for your custom port.
Service Type
Choose the IP port (TCP, UDP or TCP/UDP) that defines your customized port from
the drop down list box.
Port
Configuration
Type
Click Single to specify one port only or Port Range to specify a span of ports that
define your customized service.
Port Number
Type a single port number or the range of port numbers that define your customized
service.
Apply
Click Apply to save your customized settings and exit this screen.
Cancel
Click Cancel to return to the previous screen.
Delete
Click Delete to delete the current rule and return to the previous screen.