ZyXEL Communications P-660HN-51 - 10.4 The Access Control Screen

Chapter 10 Firewall
P-660HN-51 User’s Guide
130
The following table describes the labels in this screen.
10.4 The Access Control Screen
Click Security Settings > Access Control to display the following screen. This screen displays a list of the
configured incoming or outgoing filtering rules.
Figure 61 Security Settings > Access Control
Table 41 Protocol: Add
LABEL DESCRIPTION
Add Protocol
Protocol Choose the IP port (TCP, UDP, ICMP, or Other) that defines your customized port from
the drop-down list box.
Select Other to apply the rule to any protocol.
Source/
Destination
Port
These fields are displayed if you select TCP or UDP as the IP port.
Select Single to specify one port only or Range to specify a span of ports that define
your customized service. If you select Any, the service is applied to all ports.
Type a single port number or the range of port numbers that define your customized
service.
Protocol
Number
This field is displayed if you select Other as the IP port.
Enter the number of your customized port.
Add Click this to add the protocol to the Rule List below.
Rule List
Service Name Enter a unique name (up to 32 printable English keyboard characters, including spaces)
for your customized port.
Service
Description
Enter a description for your customized port.
Apply Click Apply to save your changes.
Cancel Click Cancel to exit this screen without saving.