Figure 143 Security > Firewall > Default Rule (Router Mode); Table 69 Security > Firewall > Default Rule (Router Mode) - ZyXEL Communications ZYWALL 35 User Manual

Chapter 11 Firewall
Figure 143 SECURITY > FIREWALL > Default Rule (Router Mode)
The following table describes the labels in this screen.
Table 69 SECURITY > FIREWALL > Default Rule (Router Mode)
LABEL
0-100%
Enable Firewall
256
DESCRIPTION
This bar displays the percentage of the ZyWALL's firewall rules storage space that
is currently in use. When the storage space is almost full, you should consider
deleting unnecessary firewall rules before adding more firewall rules.
Select this check box to activate the firewall. The ZyWALL performs access control
and protects against Denial of Service (DoS) attacks when the firewall is activated.
Note: When you activate the firewall, all current connections through
the ZyWALL are dropped when you apply your changes.
ZyWALL 5/35/70 Series User's Guide