Device Management
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Parameter description in the page:
Enable ARP Attack
Defense
Enable/Disable the ARP attack defense function.
Time interval when the device sends ARP broadcast.
If a destination IP address receives ICMP request packets
exceeding a specified quantity within 1s, it is supposed that this
destination IP address is being attacked by ICMP Flood.
If a port of a destination IP address receives UDP packets
exceeding a specified quantity within 1s, it is supposed that this
port of this destination IP address is being attacked by UDP
Flood.
If a port of a destination IP address receives TCP SYN packets
exceeding a specified quantity within 1s, it is supposed that this
port of this destination IP address is being attacked by SYN
Flood.
Whether to check that IP packets from a specified area contain
the Internet Timestamp item.
Whether to check that IP packets from a specified area contain
the Internet Security item.
Whether to check that IP packets from a specified area contain
the Stream ID item.
Whether to check that IP packets from a specified area contain
the Record Route option.
IP Loose Source Route
Option
Whether to check that IP packets from a specified area contain
the Loose Source option.
Whether to check the integrity or correctness of IP packets from
a specified area.
After this item is enabled, other network devices in the network cannot ping a router WAN
port successfully.