Chapter 9 Firewall
SBG5500 Series User’s Guide
141
9.3 The DoS Screen
DoS (Denial of Service) attacks can flood your Internet connection with invalid packets and connection
requests, using so much bandwidth and so many resources that Internet access becomes unavailable.
Click
Configuration > Firewall / Security > DoS
to display the following screen. Click the
DoS Protection
Blocking
check box to activate protection against DoS attacks. Then click
Apply
to save your settings.
Figure 110
Configuration > Firewall / Security > DoS
9.4 The Firewall Rules Screen
This screen displays a list of the configured firewall rules. Note the order in which the rules are listed,
ordering your rules is important because the SBG applies the rules in the order that you specify. Click
Configuration > Firewall / Security > Firewall Rules
to display in the following screen.
Figure 111
Configuration > Firewall / Security > Firewall Rules
Summary of Contents for SBG5500-A
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