ZyXEL Communications P-661H-61, Manual

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Chapter 13 Firewall
P-661HNU-Fx User’s Guide
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13.2 The General Screen
Use this screen to enable or disable the ZyXEL Device’s firewall. Click Security >
Firewall to open the General screen.
Figure 83 Security > Firewall > General
The following table describes the labels in this screen.
13.3 The Services Screen
Use this screen to enable service blocking and to maintain the list of services you
want to block. To access this screen, click Security > Firewall > Services.
Table 48 Security > Firewall > General
LABEL DESCRIPTION
Firewall Select Enable to activate the firewall. The ZyXEL Device performs
access control and protects against Denial of Service (DoS) attacks
when the firewall is activated.
Apply Click Apply to save your changes.
Cancel Click Cancel to restore your previously saved settings.