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Ping of Death
Specify the frequency of ping of death packets
which will trigger the router’s DoS protection
f
unction.
Discard Ping from
WAN
Check this box and the router will not answer
ping requests from the internet.
Port Scan
I
ntruder
s
use “port scanners”
to
detect open
internet IP address ports. Check each type of
port scan to prevent.
Sync Flood
Specify t
he frequency of sync flood packets
which will trigger the DoS protection function.
IV-9-10. UPnP
Universal plug-and-play (UPnP) is a set of networking protocols which enables
network devices to communicate and automatically establish working
configurations with each other.