ZyXEL Communications LTE5121, User Manual

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Chapter 12 Firewall
LTE-5121 User’s Guide
130
12.4.1 The Add New ACL Rule/Edit Screen
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 89
Security > Firewall > Access Control > Add New ACL Rule/Edit
Each field is described in the following table.
Table 50
Security > Firewall > Access Control > Add New ACL Rule/Edit
LABEL DESCRIPTION
Filter Name Enter a descriptive name of up to 16 alphanumeric characters, not including spaces,
underscores, and dashes.
You must enter the filter name to add an ACL rule. This field is read-only if you are editing
the ACL rule.
Source Address
Type Select Single or Range depending on whether you want to enter a single or a range of
source IP address(es) to which the ACL rule applies. Select Any to indicate any source IP
address.
Source IP Address
Start Enter an IP address or the starting IP address of the source IP range.
Source IP Address
End Enter the ending IP address of the source IP range.
Destination
Address Type Select Single or Range depending on whether you want to enter a single or a range of
destination IP address(es) to which the ACL rule applies. Select Any to indicate any
destination IP address.
Destination IP
Address Start Enter an IP address or the starting IP address of the destination IP range.
Destination IP
Address End Enter the ending IP address of the destination IP range.
Select Protocol Select the name of a configured service or select Select Service to define a new service
in this screen.