Dmz - Planet Networking & Communication WDRT-730 User Manual

Advanced Settings:
Object
Ping of Death
Discard Ping from
WAN
Port Scan
Sync Flood
5.2.7.5.

DMZ

Demilitarized Zone (DMZ) refers to a special area in your local network. This area resides in local
network, and all computers in this area uses private IP address, too. But these private IP addresses
are mapped to a certain Internet IP address, so other people on Internet can fully access those
computers in DMZ.
Figure 5-49
Set the threshold of when this DoS prevention mechanism will be
activated. Please check the box of Ping of Death, and input the
frequency of threshold (how many packets per second, minute, or hour),
you can also input the 'Burst' value, which means when this number of
'Ping of Death' packet is received in very short time, this DoS prevention
mechanism will be activated.
Check the box to activate this DoS prevention mechanism.
Many kind of port scan methods are listed here, please check one or
more DoS attack methods you want to prevent.
Like Ping of Death, you can set the threshold of when this DoS
prevention mechanism will be activated.
Table 5-37
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User Manual of WDRT-730
Description