12.0

■ 172.16.0.0/16
■ 169.254.0.0/16
■ 192.168.0.0/16
Table 14-4 lists the default Symantec Firewall Policy settings.
Table 14-4
Default Firewall Policy settings
DescriptionSetting
Check this box to enable the default firewall protection.Enable this Firewall Policy
LowSecurity level
DisabledDisplay notification on the
computer when the client
blocks an application
Enabling firewall protection
You can enable the default firewall protection or the custom firewall protection.
To enable the default firewall protection
1
In the console, click Policies.
2
On the Policies page, select the Firewall Policy, and then right-click Edit.
3
In the policy, click Firewall Rules.
4
In the policy, check Enable this Firewall Policy.
5
Click OK.
To enable custom firewall protection
1
In the console, click Policies.
2
On the Policies page, select the Firewall Policy, and then right-click Edit.
3
In the policy, click Firewall Rules.
4
In the policy, check Enable this Firewall Policy.
5
In the policy, click Customize the default settings.
6
Click OK.
Adjusting the firewall security level
Adjusting the firewall security level restricts network traffic.
Managing firewall protection
Enabling firewall protection
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