Add/Edit An Acl Rule - ZyXEL Communications SBG3300-N series User Manual

Table 76 Security > Firewall > Access Control (continued)
LABEL
Name
From
To
Src IP
Dst IP
Service
Action
Modify

14.4.1 Add/Edit an ACL Rule

Click Add new ACL rule or the Edit icon next to an existing ACL rule in the Access Control
screen. The following screen displays.
Figure 103 Access Control: Add/Edit
SBG3300-N Series User's Guide
DESCRIPTION
This displays the name of the rule.
This displays the source security zone of traffic to which the rule applies.
This displays the destination security zone of traffic to which the rule applies.
This displays the source IP addresses to which this rule applies. Please note that a blank
source address is equivalent to Any.
This displays the destination IP addresses to which this rule applies. Please note that a
blank destination address is equivalent to Any.
This displays the transport layer protocol that defines the service and the direction of traffic
to which this rule applies.
This displays whether the rule allows packets (ACCEPT), silently discards packets (DROP),
or discards packets and sends an ICMP destination-unreachable packet to the sender
(REJECT).
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.
Chapter 14 Firewall
185