ZyXEL Communications Prestige 792H, User Manual

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Prestige 792H User’s Guide
9-6 Firewall Configuration
Figure 9-3 Alert
The following table describes the labels in this screen.
Table 9-2 Alert
LABEL DESCRIPTION
Generate alert
when attack
detected Select this check box to generate an alert whenever an attack is detected.
Denial of Services Thresholds
One Minute Low This is the rate of new half-open sessions that causes the firewall to stop deleting
half-open sessions.
The Prestige continues to delete half-open sessions as necessary, until the rate of
new connection attempts drops below this number. "80" is the default.