Chapter 18 Firewall
VMG8825-B Series User’s Guide
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18.4 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 120 Security > Firewall > Access Control
The following table describes the labels in this screen.
18.4.1 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.
Table 85 Security > Firewall > Access Control
LABEL DESCRIPTION
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.
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.
Action This field displays whether the rule silently discards packets (DROP), discards packets and sends a
TCP reset packet or an ICMP destination-unreachable message to the sender (REJECT) or allows
the passage of packets (ACCEPT).
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.
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