V7122 Gateway User Guide
119
Configuring the Firewall Settings
The gateway accommodates an internal Firewall, allowing the security administrator to
define network traffic filtering rules. For detailed information on the internal Firewall, see
Internal Firewall
.
To create a new access rule:
1
Open the ‘Firewall Settings’ screen (
Advanced Configuration
menu >
Security
Settings
>
Firewall Settings
option); the ‘Firewall Settings’ screen is displayed.
Figure 52
Firewall Settings Screen
2
In the ‘New Rule Index’ field, enter the index of the access rule that you want to add.
3
Click the
Add an Empty Rule
button; a new rule appears; alternatively, click the
Copy
Selected Rule as a New Rule
button; a new rule that is an exact copy of the currently
selected rule appears.
4
Configure the rule’s parameters (see
Table 35
).
5
Click one of the following buttons:
a)
Apply Rule Settings
to save the new rule (the rule isn’t active).
b)
Activate Rule
to save the new rule and activate it.
c)
Delete Rule
to delete the rule.
6
To save the changes so they are available after a power fail, see
Saving Configuration
.
To edit a rule:
1
Click the radio button of the entry you want to edit..
2
Click the
Make Rule Editable
button; the rule’s fields can now be modified.
3
Modify the fields according to your requirements.
4
Click the
Apply Rule Settings
button to save the changes.
5
To save the changes so they are available after a power fail, see
Saving Configuration
.
To activate a de-activated rule:
1
Click the radio button of the entry you want to activate.
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