ZyXEL Communications SBG3300-N000 - 15.4 The Access Control Screen

Chapter 15 Firewall
SBG3300-N Series User’s Guide
256
15.4 The Access Control Screen
Click Security > Firewall > Access Control to display the following screen. This screen displays a
list of the configured incoming or outgoing filtering rules.
Figure 100 Security > Firewall > Access Control
The following table describes the labels in this screen.
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.
Table 74 Service: Add/Edit (continued)
LABEL DESCRIPTION
Table 75 Security > Firewall > Access Control
LABEL DESCRIPTION
Rules Storage
Space usage
This bar shows the percentage of the Device’s space has been used. If the usage is almost
full, you may need to remove an existing filter rule before you create a new one.
Add new ACL
rule
Click this to go to add a filter rule for incoming or outgoing IP traffic.
# This is the index number of the entry.
Name This displays the name of the rule.
Direction This displays the direction of the ACL rule.
Src IP This displays the source IP addresses to which this rule applies. Please note that a blank
source address is equivalent to Any.
Dst IP This displays the destination IP addresses to which this rule applies. Please note that a
blank destination address is equivalent to Any.
Service This displays the transport layer protocol that defines the service and the direction of traffic
to which this rule applies.
Modify Click the Edit icon to edit the rule.
Click the Delete icon to delete an existing rule. Note that subsequent rules move up by one
when you take this action.
Click the Move To icon to change the order of the rule. Enter the number in the # field.